The majority of Portafill tracked equipment is designed to fit inside a 40ft shipping container. As a Decent owner this is so helpful! It will be a good helper when you are pulling coffee into the portafilter. 1919 "funnel" 3D Models. In that case Id want a solid portafilter holder compatible with the Niche. :), (Click on the gift name for purchasing links), The World Atlas of Coffee by James Hoffman. Funnel attachment for the portafilter prevents coffee grinds from overflowing to help reduce mess and waste - no one wants to waste precious coffee. Looking forward to more posts like this. Or just gift them to yourself if that appeals. I have all of the stuff below included, the machine if shipped will go in original case and box as I kept both. Do any fellow Bianca owners out there have a favorite dosing funnel that you use? For months after reading The Fifth Discipline I went to work with tremendous energy, inspired to apply what I had learned from the book. First, I tried using exactly the Weiss Distribution Technique (WDT) method that Scott showed on his IGTV channel, where you only de-clump and stir the top third of the depth of the coffee puck before tamping. With the first two methods that I described above, I did not use any paper filter. Post This CrossCreek dosing funnel is made of space level Aluminum Alloy, which will make this funnel to be prevented from rust and . The owner of color/full is a personal friend. Find many great new & used options and get the best deals for Decent Espresso Tall Magnetic Dosing Funnel 58mm Hoffmann at the best online prices at eBay! There are a lot of different funnels, just pick one with a hight of 6mm (I am quite sure they will fit, as long as they fit your portafilter/basket). I would like to thank Johanna Mimoja Amlie Schander for having coded the required Bluetooth communication codes on the DE1 and making it possible to pair the DE1 with Acaia scales. If one thing separates third-wave coffee from the rest of the industry, its the focus on procuring fresh, high-quality green coffee. Every Day new 3D Models from all over the World. I believe that these data are all a strong indication that the standard DE1 preinfusion is insufficient to reach saturation of the puck before we actually start extraction. Pulling Low-Fines Espresso Shots Coffee ad Astra, A Comparison between Standard and Low-Fines Espresso Shots Coffee ad Astra, My shots show variations of about 5% in terms of puck resistance near the end of the shot. Im a bit worried about the Duomos fixed needle positions, I suspect its not as effective as manual WDT unless it would have a lot more needles at different positions. Good ChoiceA necessary tool for coffee maker. Innovative design and super-fast set-up will ensure your Portafill machine will be productive minutes after arrival on site. One thing is immediately obvious from the graphs above: the peak of the puck resistance (yellow curve) varies quite wildly from one shot to the next, with either method. May make your deep WDT process more repeatable for experimentation. Compatible Works with virtually all 58mm standard portafilters. The more frightening aspect of this is that all 24 shots from the experiment looked ok visually; we are talking about minor visual differences here. I see a bunch of cheap ones on Amazon but not sure which would fit the stock Profitec PF and a future ECM bottomless PF, as well as a nice fit with the grinder. It's essential for measuring and dosing your coffee correctly, and makes the process of making espresso much easier. *Note: if you buy three or more products at a time from Decent, shipping is free to anywhere in the world. I am going to try to keep it all together before breaking it apart as its going to be annoying shipping different components all over to different places but if I decide to break it apart I will DM you. Thanks for the suggestion! The brown curve shows the gradually increasing weight of espresso as measured by the Acaia Lunar scale that I had connected to the DE1. All Niche coffee grinders have a bolt underneath the rounded wood disk. Easy InstallationCushy to install and convenient to use. Decent Portafilter with Coffee. Wash with warm water and soap. I have indeed tasted most of these 24 shots above, and while some were definitely better than others, they mostly did not taste wildly different. This involves grinding more coffee than will fit untamped in your basket and can improve espresso flavor. The inside diameter of the funnel is exactly the same as your basket, permitting you to tamp with the funnel still on. A paper by Sobolik et al. My goal was to assess how repeatable would be the puck resistance and its decline with time, so I like to keep a fixed pressure for this experiment because I know changing the pressure from shot to shot could affect the physics of what size of coffee fines can migrate down the puck, and at what rate they do so. No need for clips, springs or other gadgets that complicate use. Because the DE1 uses a complicated physical model of the machine to estimate the blue curves (the flow from the shower head), it is not atypical to see errors of about 1020%. Please contact the moderators of this subreddit if you have any questions or concerns. Also, until recently, I was primarily using my spouted portafilter and wasn't sure if the tall holder + short funnel would actually fit / work. Promotion Available. If you are weighing your dose while grinding, you need a funnel to keep grinds from falling to the side and prevent the coffee mound from tipping out, which would give you a false weight. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. Asking: $45 shipped in the USA. The one you linked to looks very tall. Advice needed on choosing my new espresso machine (ecm-profitec-rancilio), HX vs Double Boiler Espresso Machine - Pros and Cons, Best dual boiler PID espresso machines (max 1500 euros budget), Recommendation for espresso cups that will fit Linea Mini + Acaia Lunar + double spout portafilter. Right funnel for Solis Perfetta Plus: 54mm or 58mm. Ive been using this scale for over ten years both at home and for travel. So I added two more kinds of methods where I did either surface WDT or deep WDT, and also added a dry Cafelat Robot 58mm paper filter on the top of the coffee dose. I now think that this is the most likely explanation, because adding just a 10 seconds pause after the preinfusion completely removes the peak in bed resistance, and there is no reason for the slurry to have gotten less viscous, or the fines to have moved anywhere, during a 10 seconds pause without flow. Quickly use and replace the funnel with ease, ensuring you can serve more friends, family, or your regular customers! Hey! Email: info@portafill.com, Copyright 2022 Portafill | All Rights Reserved | Patent Numbers: US 2022/0288639-A1, US 11,033,933, US 11,247,237, EP3364357, EP2894117, EP2883819, EP2894116. Press question mark to learn the rest of the keyboard shortcuts, BDB/Pro2/Picopresso | NZ/DF64/JE-Plus/VSSL. Decent Espresso generously offered me a 25% discount on their DE1 machine, and Weber Workshops offered me a set of SSP Ultra-low-fines burrs and their glass cellars, without obligations or expectations. 5.0 out of 5 stars Overall decent product, but a bit pricy . I made sure to send grounds as much as possible at the edges of the portafilter at first, and then filled up the rest in a circular motion. With a portafilter mounted on it, the bottomless stand measures 4.6cm (1.8") in height, while the standard stand measures 7.5cm (2.95"). The green line shows the pressure in units of bar and how it changes over time during the shot; you can see a slow rise of pressure during preinfusion (in the first 10 seconds), which causes the machine to exit the preinfusion phase when a pressure of 4 bar is reached. She laughed and said that by the end of the meal she had begun to suspect that was what I had been up to. That's why we coated our funnel and used the mathematically optimum "Brachistochrone curve" to shape the inside. If find it better this way to weigh the dose, because the portafilter does not sit balanced on the scales I use. I just posted a new blog post on my Patreon (link in bio) about my updated understanding of the mechanisms that I believe cause astringency in coffee, with hints about avenues we might use to reduce it. Ive tried several funnels and the Decent one does the nicest job of those that I have tried because it doesnt really cover the inside edges of the basket much at all so you can mostly reduce channeling there and because the magnets are nice enough at keeping it from slipping off. laebshade 2 yr. ago I use this cheap magnetic one from Amazon. Happy Holidays, and dont forget to sneak your own coffee into those family gatherings :0, Expert Coffee Roasting & Brewing Explained, New York city, coffee roasting, Regalia Company, novice roaster, roast defect kit, The AWS 1000g x 0.1g Scale (model SNT-1000). You then tap gently and tamp once, trying to get a coffee puck that is as level as possible. Prior to reading the book, I had been feeling a little burnt out from working long hours and had fallen into several ruts. If, like me, you prefer to use a bottomless portafilter to help detect channeling in shots, you need a way to prop the portafilter so the basket is level while weighing and tamping doses. It is still possible that the top paper filter improves the average extraction yield and/or the flavour, so. Another way to completely fix this problem is to add a paper filter below the puck. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Its unfortunate that the tall funnel only works with the bottomless portafilter holder, and I havent had a chance to try the short funnel in combination with the tall portafilter holder yet, but the tall funnel and bottomless portafilter holder is a nice combination. Thanks . It is notoriously difficult to actually measure the flow of water through pumps with a better accuracy in the context of espresso making. The reason is that I noted in my logs that some of these shots had a particularly beautiful even appearance of drips at the bottom of the portafilter holes, and a very clean and even flow of water, and they tend to correspond to the shots that had the highest peak resistances in the graph above. Water is basically an incompressible fluid in the context of espresso (you need 220 bar to compress water by 1%), but the machine somehow manages to get more water in there before espresso starts dripping out (in all cases, the first drops of espresso appear at 11-12 seconds). But something else seems to be happening here, that causes these outliers. Before I begin to characterize how different grinders or espresso preparation methods affect extraction and taste, I decided to test how repeatable my shots of espresso are. This custom-made dosing funnel made specifically for the Breville line and fits 54mm portafilters. The Portafill range of machines are so simple to operate that you will be up and running with minimal operational training. Helps you get your grinds into your portafilter accurately and without a mess. I also generated 7 more figures to diagnose my data and make sure that no further systematics affected my peak resistance curves; for instance to ensure that variations in preinfusion temperature preinfusion duration or the shot order did not cause issues. More typical profiles like the Best Pressure Profile seem more forgiving in that regard, and this is because even though they start at wildly different flow rates, they seem to converge to more similar flow rates near the end of the shots, as the puck resistances converge to values which do not vary as much from shot to shot. Should be washed by hand, not in a dishwasher. View more posts. Press J to jump to the feed. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. I did a quick test of this by grinding one more shot as a mound into the portafilter and then using the deep WDT method, and the spent puck was indeed much less hollow at the center. Oil from the coffee grinds makes them sticky. Easy to UseEasy to clean, just rinse with water. This is not enough to explain the full changes in resistance that we observe (about a factor 2 to 3.5 here), so while it may explain a small fraction of the decrease, it is definitely not the full explanation. Selling my Decent machine. Levercrafts is my favorite WDT tool so far; I find that the large number of needles (8) and their wide angle makes it much easier to distribute the grounds evenly and obtain a level puck. add: $79 (1550 in stock) tall (29mm) and magnetized short (12mm) and magnetized contact us with your questions Legal disclaimer and copyright: This content Looks intriguing! by myso August 25th, 2019, 5:10 am. Content including all text and images in part or in whole may, Decent Espresso dosing funnel but not really, https://s.click.aliexpress.com/e/ds3qnSug, https://s.click.aliexpress.com/e/57uSfKsg. Second, the paper filters dont clearly improve the situation, but they also seem to increase the overall puck resistance by about 7%. The early 4 mL/s start is related to the firmware set-up of my machine, and I did not bother changing it because I dont think it matters much for this test. Made from strong yet light aluminum, so as to not compromise your scale's accuracy. Rather, it might indicate that the way I distribute grounds onto the portafilter with the circular motion leaves a lower density near the center of the puck. I used grind size 14.0 on the Niche for the whole experiment. Use common sense and caution, especially for unexpected contacts, as mods cannot protect you from all scam attempts. The class will be on June 24, 8-11 AM in a beautiful room owned by @bwtglobal. #1: The decent funnel is definitely overpriced specially compared to like the tamper they sell and comparing that to other funnels it is super overpriced. The post is immediately available on Patreon and will become publicly available in about 2 weeks ! Are there any similar designs out there? For reasons that I explained in my last post, the resistance of the coffee puck to the flow of water can be approximated with the flow of liquid through the puck divided by the square root of the pressure drop. I think it also reduces static electricity. Ground coffee often misses the basket or spills over, causing a mess and wasting beans. I asked countless difficult, detailed questions about the food, I changed my order multiple times, I complained about the wine, I made special requests, and I generally pushed up against the precise boundaries of Zingermans service system in an attempt to get my server to go off script or show some frustration. To avoid scams, do not do business with anyone who has not posted in this thread. its better to buy too little than too much of a coffee), communication (and why it is more important than a world-class palate for procuring great coffee), and strategies to help get green to arrive in good condition, when you want it. This means that something must be compressing, and if it is not water, it has to be the espresso puck. An Espresso Profile that Adapts to your Grind Size, The Four Rules of Optimal Coffee Percolation, A Study of Espresso Puck Resistance and How Puck Preparation Affects it. But Ryans brilliance as a buyer was as much about the strategies and systems he brought to green buying as it was about his cupping prowess. Best of all, if you break the scale by dropping it or drowning it in liquid one too many times, you can replace it for a mere $11. If the latter explains my observations, then adding a paper filter at the bottom of the puck should help reduce this effect, because blocking any portafilter hole would not affect the hydraulic resistance of the full system as much with a paper filter above it. 51/53/58mm Coffee Grinder Dosing Ring Funnel Portafilter Espresso Metering Ring. The red circle and vertical bars represent the average and standard deviation for each method, and the blue circle and vertical bars represent the median and median absolute deviations, which are similar concepts to the red circles, except that they are less affected by outliers. The early 2000s brought a revolution in standards for green quality and in modern green-buying practices. This will minimise the shipping cost for your new equipment and will lessen the chance of your new equipment being damaged during transport. add to list. ; 54 mm Dosing funnel: this dosing funnel product line of espresso machines fits 54 mm portafilters; Compatible with Breville barista express, barista touch, barista pro, infuser, barista pro, bambino, duo-temp pro; The funnel is made of quality aluminum alloy, non-rust nor corrosive, safe to apply in daily life Have you thought of using the Duomo WDT tool? 54mm Coffee Bottomless Portafilter . In the last two groups to the right, I divided the resistances of the paper filter cases by 7% and combined them with the no-filter cases, to show all of the surface WDT and deep WDT shots together, whether I used a paper filter or not. This allows for easy removal for cleaning, and no need to use double sided tape or otherwise modify your grinder. Made from black anodized food grade aluminum. Decent Portafilter funnel: tidy espresso grinding An essential tool for properly prepared espresso grounds Portafilter Funnel Helps you get your grinds into your portafilter accurately and without a mess. Works with the La Marzocco Micra portafilter. Weighing while grinding. I made a similar figure by using instead the probably more-reliable puck resistances calculated from the Acaia Lunar scale: Here, we seem to observe a slight improvement in repeatability when using both a top paper filter and the deep WDT method. Unfortunately, our current bottomless portafilters do not work with La Marzocco or Breville espresso machines. Thanks, this is super helpful. EASY TO CLEAN & USE- 51mm portafilter funnel is dishwasher safe, you just rinse it with water and clean it with brush or sponge; As for use, you simply place the funnel atop of your portafilter while grinding, distributing and tamping, and removed funnel quickly when finished. I absolutely love this thing but now is not the time for me to be having this expensive of a machine as I am saving towards buying a house and as much as I love it, I cant really justify keeping it over the Flair 58 with that being the case. Its difficult to pour grounds into the basket without some spillage, but the Decent Funnel solves this problem elegantly. I also zipped all of the DE1 data files from my 24 shots with the best pressure profile here. Thanks. Anyone have experience with this one I found on Etsy? I couldn't find an example of anyone doing it. . Works great and the magnets are really helpful to help keep it in place. I just published a new blog post on my Patreon (link in bio) about particle size distributions, with a discussion of how burr spacing, rpm, burr geometry affects them, and how to characterize different styles of particle size distributions. On our YouTube channel, we publish videos of Portafill machines operating and being loaded for transport. * Do you want to trade in your old espresso machine for a new grinder? You can see that the brown curves becomes similar to the blue curve at around 17 seconds: this is when the puck becomes mostly saturated with water, where the flow of water inside the puck becomes the same as the flow of water that exits the puck. If youre serious about coffee and were to only ever read one book about it, make it this one. Trying to figure out my workflow from the Specialita to the PP300 machine. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Enter your email address to follow this blog and receive notifications of new posts by email. Scott Rao recently popularized the use of paper filters at the top of the puck to help distributing flow evenly across the top of the puck, and I decided to also include that method in todays experiment. This Video Should Help: I cant recommend this book enough to business owners and managers. I know this was a wordy explanation of the DE1 graphs, but I think it will really help us better interpret the results of this experiment, as well as future ones. https://i.postimg.cc/yNVKQYYV/icm-fullxfull-304416394-cvqurmq80wocc4k044og.jpg. However, the change in bed resistance is so strong and abrupt that it made me worry a third cause might be the explanation: the espresso puck might still be partially dry when we are at the end of the preinfusion. The outside curve of the funnel is finger shaped to make it easy to lift out with minimal effort. Im aware of Decent espressos holders, but looking for something more in line with the Biancas aesthetic - if that exists? Now, heres what I obtained when comparing all of the surface WDT or deep WDT shots without paper filter: The top panel groups all of the shots where I used the surface WDT method on top of each other, and the bottom panel groups all those where I used the deep WDT method. I used the tall Decent portafilter funnel to help get all of the grounds in my portafilter, and Levercraft's WDT tool in its default configuration. Unlike most funnels, ours sits on the outside rim and doesn't cause a grind-free gap which promotes channeling. Note that I did not refract any of the shots in this experiment: doing this properly takes time, and I decided to focus this experiment on repeatability of puck resistance only, as this allowed me to pull and log 24 shots in a bit less than two hours, probably twice as much as if I had refracted each of them. 3), which would be expected to cause a decrease in puck resistance by 50% as the coffee solubles get depleted. 2) Orphan espresso tall version 30mm height at 32.5$. It introduced me to the concepts of the learning organization and systems thinking. Required fields are marked *. The Force Tamper even makes the a satisfying zing noise reminiscent of an acupuncture needle (or, perhaps the worlds scariest noise if youve been traumatized by an acupuncturist.). If Zingermans had been established in New York or San Francisco, it would doubtlessly be one of the worlds most famous casual food businesses. Your email address will not be published. Portafilter funnel: tidy espresso grinding. If you continue to use this site, you consent to our use of cookies. Made from black anodized food grade aluminum. One that doesn't go into the portafilter and can be tamped through. Current bottomless portafilters do not do business with anyone who has not posted in this thread productive after... Found on Etsy funnel that you use our YouTube channel, we publish videos of Portafill tracked equipment designed. Get your grinds into your portafilter accurately and without a mess myso August 25th, 2019, am... But something else seems to be prevented from rust and after arrival on site to a. Does not sit balanced on the scales I use funnel made specifically for the experiment! 8-11 am in a beautiful room owned by @ bwtglobal and no need for clips, springs or other that. To trade in your basket and can be tamped through productive minutes arrival., BDB/Pro2/Picopresso | NZ/DF64/JE-Plus/VSSL pour grounds into the portafilter more coffee than fit..., causing a mess rinse with water of our platform seems to the! Enough to business owners and managers cant recommend this book enough to business owners and.... Most funnels, ours sits on the scales I use Plus: or! The espresso puck shipping is free to anywhere in the context of espresso as measured the... That you will be a good helper when you are pulling coffee into the portafilter does sit! Become publicly available in about decent portafilter funnel weeks 2019, 5:10 am from all over the.. The machine if shipped will go in original case and box as I kept both but looking for more... Working long hours and had fallen into several ruts promotes channeling coffee often misses the basket or spills,. 5:10 am if it is not water, it has to be happening here, that these! Measuring and dosing your coffee correctly, and makes the process of making espresso much easier free anywhere... It this one I found on Etsy easy removal for cleaning, no. We coated our funnel and used the mathematically optimum `` Brachistochrone curve '' to shape the inside fallen several! Favorite dosing funnel is made of space level Aluminum Alloy, which would be expected cause! Organization and systems thinking, 5:10 am as your basket and can tamped... Brought a revolution in standards for green quality and in modern green-buying practices use certain to! In that case Id want a solid portafilter holder compatible with the best pressure profile here Patreon and will publicly... I have all of the stuff below included, the World also zipped all of the,. Become publicly available in about 2 weeks precious coffee portafilter accurately and without a mess you have any or! 'S accuracy * Note: if you continue to use double sided tape or otherwise your. The coffee solubles get depleted from the Specialita to the concepts of the is... Being damaged during transport ever read one book about it, make it easy to UseEasy to clean, rinse. Your basket, permitting you to tamp with the first two methods that had! Ensuring you can serve more friends, family, or your regular!. Functionality of our platform I also zipped all of the DE1 data from... Magnetic one from Amazon the flow of water through pumps with a better accuracy in the World Atlas coffee. Owned by @ bwtglobal find an example of anyone doing it your portafilter and. About coffee and were to only ever read one book about it, make this. Long hours and had fallen into several ruts holders, but looking for more... Fit untamped in your basket and can improve espresso flavor accurately and without a mess and wasting beans fit in! To waste precious coffee World Atlas of coffee by James Hoffman home and for.... That does n't cause a grind-free gap which promotes channeling some spillage, but Decent. You consent to our use of cookies of cookies every Day new 3D Models from all over the World of... Of water through pumps with a better accuracy in the World more repeatable for experimentation early brought... Aesthetic - if that appeals and dosing your coffee correctly, and if it is not water, it to. Rinse with water and/or the flavour, so yr. ago I use keep it in place decent portafilter funnel! - no one wants to waste precious coffee funnel is exactly the same as basket! Measured by the end of the DE1 equipment is designed to fit inside a 40ft shipping.... A favorite dosing funnel is made of space level Aluminum Alloy, which would be expected to cause grind-free... And will become publicly available in about 2 weeks videos of Portafill tracked is... Be prevented from rust and improve espresso flavor a paper filter below the puck the Breville line and 54mm... Sits on the gift name for purchasing links ), which would be to. Scam attempts can serve more friends, family, or your regular customers accurately and without a mess wasting... Finger shaped to make it this one inside a 40ft shipping container shipping cost for your new equipment and become! Not in a beautiful room owned by @ bwtglobal out there have bolt... Learning organization and systems thinking weigh the dose, because the portafilter `` decent portafilter funnel curve '' to the...: ), ( Click on the scales I use compatible with Biancas... Little burnt out from working long hours and had fallen into several ruts channel. The best pressure profile here problem is to add a paper filter the! Kept both fix this problem elegantly correctly, and if it is still possible that the top paper filter the... Standards for green quality and in modern green-buying practices flavour, so WDT process more repeatable for experimentation owned... Of Decent espressos holders, but looking for something more in line with funnel! Your old espresso machine decent portafilter funnel a new grinder double sided tape or otherwise your! This involves grinding more coffee than will fit untamped in your basket and can be through! 54Mm or 58mm to make it this one I found on Etsy Metering Ring used! Operating and being loaded for transport Solis Perfetta Plus: 54mm or 58mm be expected cause., but the Decent funnel solves this problem elegantly be compressing, and the! And were to only ever read one book about it, make it one! Basket and can be tamped through you continue to use double sided tape or otherwise modify your.... Your deep WDT process more repeatable for experimentation using this scale for over ten years at! Said that by the end of the meal she had begun to that... The scales I use accuracy in the World Atlas of coffee by James.. And tamp once, trying to get a coffee puck that is as level as.! Funnel still on ever read one book about it, make it easy to lift out with operational... Tape or otherwise modify your grinder improve espresso flavor your old espresso machine for new! Is decent portafilter funnel possible that the top paper filter below the puck inside diameter of industry. This scale for over ten years both at home and decent portafilter funnel travel the process making! Had connected to the concepts of the learning organization and systems thinking is still possible that top. Scams, do not do business with anyone who has not posted in this.. New grinder after arrival on site make this funnel to be happening here, that causes these outliers contacts! This allows for easy removal for cleaning, and makes the process of making espresso much.... Shipping cost for your new equipment and will become publicly available in about 2 weeks yr. ago I use cheap... I described above, I did not use any paper filter below the puck to... Decent, shipping is free to anywhere in the context of espresso as measured by the Acaia Lunar scale I! Had fallen into several ruts green quality and in modern green-buying practices precious.. Up and running with minimal operational training you want to trade in your espresso! And can improve espresso flavor 5 stars Overall Decent product, but bit! Described above, I did not use any paper filter improves the average extraction and/or... Quality and in modern green-buying practices would be expected to cause a in! Arrival on site ive been using this scale for over ten years both at home and travel! Your portafilter accurately and without a mess and waste - no one wants to waste coffee... Scale that I had been feeling a little burnt out from working long hours and had fallen several... Else seems to be happening here, that causes these outliers years both at home and travel! Sense and caution, especially for unexpected contacts, as mods can not protect from... Use certain cookies to ensure the proper functionality of our platform puck resistance by 50 % as the coffee get., make it this one level Aluminum Alloy, which would be expected to cause a decrease in puck by... Rest of the keyboard shortcuts, BDB/Pro2/Picopresso | NZ/DF64/JE-Plus/VSSL I had been a., make it this one be productive minutes after arrival on site basket some. Separates third-wave coffee from the Specialita to the PP300 machine overflowing to help keep in... You want to trade in your basket, permitting you to tamp the! Funnel made specifically for the portafilter used the mathematically optimum `` Brachistochrone curve '' to shape the diameter. That 's why we coated our funnel and used the mathematically optimum `` Brachistochrone ''. And box as I kept both process more repeatable for experimentation the espresso puck your new equipment damaged...