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Adapters & couplers
Raspberry Pi Camera Module 3 GoPro mount adapter
An adapter that puts a Raspberry Pi Camera Module 3 on any GoPro-style mount, giving access to hundreds of clamps, suction cups and helmet mounts. The camera board is 25 x 24 mm with 2.2 mm holes on a 21 x 12.5 mm pattern, so the plate carries four 2 mm pegs plus M2 bosses, a 9 mm lens hole and a slot for the ribbon cable. Underneath, a standard GoPro two-prong finger set has 3 mm thick fingers with 3.2 mm gaps and a 5 mm through hole for the thumb screw. The plate is 30 x 29 x 3 mm with 1.5 mm walls and prints lens-down without supports. 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 |
|---|---|
| boss height above plate top | 3 mm |
| pilot hole for M2 self-tap | 1.6 mm |
| finger thickness | 3 mm |
| finger width (left-right) | 12 mm |
| how far fingers project down | 15 mm |
| thumb screw hole diameter | 5 mm |
| finger wall depth (front-back) | 4 mm |
Example prompt
Design a camera adapter plate 30 x 29 x 3 mm for a Raspberry Pi Camera Module 3 with M2 bosses on a 21 x 12.5 mm pattern, a 9 mm lens hole, a ribbon cable slot, and a GoPro two-prong mount underneath with 3 mm fingers, 3.2 mm gaps and a 5 mm thumb screw hole.
Fit notes
Adapters like this only align when the hole pattern matches your exact camera revision, which downloads for the V2 do not. In SpeakCAD you describe the module, preview the adapter in the browser, switch to a Camera Module 3 Wide or an Arducam board in the chat, and download the STL.
Questions people ask about a Raspberry Pi Camera Module 3 GoPro mount adapter
An adapter that puts a Raspberry Pi Camera Module 3 on any GoPro-style mount, giving access to hundreds of clamps, suction cups and helmet mounts. The camera board is 25 x 24 mm with 2.2 mm holes on a 21 x 12.5 mm pattern, so the plate carries four 2 mm pegs plus M2 bosses, a 9 mm lens hole and a slot for the ribbon cable. Underneath, a standard GoPro two-prong finger set has 3 mm thick fingers with 3.2 mm gaps and a 5 mm through hole for the thumb screw. The plate is 30 x 29 x 3 mm with 1.5 mm walls and prints lens-down without supports.
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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