Description
Need a small replacement gear that is no longer available off the shelf? This service covers one custom small gear made by reverse-engineering your original part and printing a replacement in durable ASA.
What’s included
- Measurement of your original gear
- CAD recreation of the gear geometry
- One ASA 3D-printed replacement gear
- One round of basic fit adjustment if needed
How it works
- You send in or drop off the original gear.
- I measure the important dimensions, including tooth count, diameter, width, bore, and key features.
- I recreate the part in CAD.
- I print the replacement in ASA for a durable finished part.
Why ASA
ASA is a strong, functional material that offers better heat and UV resistance than PLA, making it a solid choice for replacement parts that need to hold up better in real-world use.
Best for
- Small machine gears
- Hobby equipment
- Repair parts for older devices
- Functional prototype replacement parts
Notes
This listing is for one small-size gear. If your part is unusually thick, complex, or heavily damaged, I may contact you before production to confirm fit and scope.




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