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Replacement parts
Dishwasher rack wheel replacement
When a lower rack wheel cracks the whole basket drags and jams, yet the original spare often costs more than a set of four printed ones. A typical wheel is 35 mm in diameter and 8 mm wide with a 6 mm axle bore, a snap-fit clip that hooks over the rack wire, and a slight crown on the tread so it tracks in the rail. Print it lying flat with 100 percent infill in PETG or ASA, which tolerate hot water and detergent far better than PLA. 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, where the first 3 small changes are free.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 |
|---|---|
| wheel diameter | 35 mm |
| wheel width | 8 mm |
| crown height on tread | 1 mm |
| central bore diameter | 6.2 mm |
| hub outer diameter (flange around bore) | 14 mm |
| edge fillet radius | 0.5 mm |
| rack wire diameter | 4 mm |
| clearance around wire | 0.3 mm |
| clip wall thickness | 1.6 mm |
Example prompt
Design a dishwasher lower rack wheel 35 mm diameter and 8 mm wide with a 1 mm crowned tread, a central hub with 6.2 mm bore, and a C-shaped snap clip on the back gripping a 4 mm rack wire, all edges filleted 0.5 mm.
Fit notes
Every dishwasher brand uses a slightly different wheel, and SpeakCAD models yours from three numbers you measure on the broken one: diameter, width and axle size. Describe the clip style and ask for a set of four. Open the ready-made model free, change its numbers in the viewer and download the STL or 3MF free; AI changes use credits.
Questions people ask about a dishwasher rack wheel replacement
When a lower rack wheel cracks the whole basket drags and jams, yet the original spare often costs more than a set of four printed ones. A typical wheel is 35 mm in diameter and 8 mm wide with a 6 mm axle bore, a snap-fit clip that hooks over the rack wire, and a slight crown on the tread so it tracks in the rail. Print it lying flat with 100 percent infill in PETG or ASA, which tolerate hot water and detergent far better than PLA.
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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