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Kitchen & home
DeLonghi Dedica 51 mm dosing funnel ring for the portafilter
A dosing funnel that sits on the 51 mm basket of a DeLonghi Dedica EC685 or EC885 and stops ground coffee from spilling over the rim while you fill and distribute. The lower skirt has a 51.4 mm inner diameter that slips over the basket wall with a 0.2 mm side clearance, and a 3 mm inner lip rests on the rim so the funnel cannot drop into the basket. The cone rises 25 mm to a 70 mm mouth. Walls are 1.6 mm, and the smooth interior comes from printing it upside down on its mouth. Print in PETG or a food-safe filament since it contacts grounds. Open the ready-made model free, resize it on your phone or computer, then download a print-ready STL, 3MF or G-code sliced for your printer, free.Opening the ready-made model and downloading it as STL or 3MF are free, no card; AI changes use credits, from Maker at $7.99 a month.No printer? We print this part and ship it to your door. See its priceUpdated
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Adjust
Change its numbers in the viewer for free, or ask the AI in the chat: wall thickness, hole size, the thing it clips onto. AI changes use 2 credits per request (1 for a quick edit, 3 for a redesign), paid with a plan from Maker at $7.99 a month.3Print
Download a watertight STL or 3MF free, with your numbers and hand edits, or G-code sliced for your printer at the same price. After an AI change the download is included in every plan (4 credits without one).
Dimensions of the ready-made model (editable)
| Parameter | Value |
|---|---|
| inner diameter of skirt (fits basket rim) | 51.4 mm |
| skirt height | 8 mm |
| wall thickness | 1.6 mm |
| inner lip height (drops into basket) | 3 mm |
| lip wall thickness | 1.5 mm |
| cone height | 25 mm |
| outer diameter at top mouth | 70 mm |
| rounded top edge radius | 1 mm |
Example prompt
Model a dosing funnel with a 51.4 mm inner diameter skirt 8 mm tall and a 3 mm inner lip for a DeLonghi Dedica 51 mm portafilter basket, a cone rising 25 mm to a 70 mm outer mouth, 1.6 mm walls and a 1 mm rounded top edge.
Fit notes
Dedica baskets are smaller than the common 54 and 58 mm sizes, so most downloadable funnels do not fit. In SpeakCAD you give the basket diameter and preferred height, preview the ring in the browser, adjust the lip or clearance in the chat and download the STL.
Questions people ask about a DeLonghi Dedica 51 mm dosing funnel ring for the portafilter
A dosing funnel that sits on the 51 mm basket of a DeLonghi Dedica EC685 or EC885 and stops ground coffee from spilling over the rim while you fill and distribute. The lower skirt has a 51.4 mm inner diameter that slips over the basket wall with a 0.2 mm side clearance, and a 3 mm inner lip rests on the rim so the funnel cannot drop into the basket. The cone rises 25 mm to a 70 mm mouth. Walls are 1.6 mm, and the smooth interior comes from printing it upside down on its mouth. Print in PETG or a food-safe filament since it contacts grounds.
Click Open it free on this page and create a free account (no card): the ready-made model opens in your browser, on your phone or computer, nothing to install. Change its numbers in the viewer for free and download a watertight STL or 3MF free, or G-code sliced for your printer at the same price. An AI change in the chat uses 2 credits per request (3 for a redesign), and the download after it is included in every plan (4 credits without one). Start with Maker: 50 credits a month for $7.99, cancel anytime.
On this page: open the ready-made model free in a SpeakCAD account (no card), change any dimension in the viewer, then download the STL or 3MF free, or G-code sliced for your printer at the same price.
A shared STL is modelled for someone else's measurements. Here you open the ready-made model free, change it to your measurements in the viewer, then download a file sized for the part you actually own, free as STL or 3MF.
Yes. SpeakCAD slices the part on its servers with OrcaSlicer and your printer's official profile (380+ printers, including Bambu Lab, Prusa, Creality and Elegoo), and you download the G-code (a sliced .gcode.3mf for Bambu Lab printers). G-code sliced for your printer costs the same as the STL: included in every plan, free for a part you shaped by hand, 4 credits without a plan for a part with AI work in it. Pick your printer on the printers page to see its profile.
No. SpeakCAD runs in the browser on your phone or computer: the chat, the 3D engine and the live viewer load in the tab. The only file you download is the finished STL, 3MF or sliced G-code.
Print it your way
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