Description
This product covers one custom medium replacement gear made from your original part. I reverse-engineer the gear by measuring it, recreating it in CAD, and printing the finished replacement in ASA.
What’s included
- Measurement and reverse engineering of one medium gear
- CAD model creation based on the original part
- One ASA 3D-printed gear
- One round of basic fit or tolerance adjustment if needed
How it works
- You provide the original gear for reference.
- I inspect and measure the part, including tooth profile, bore, hub details, and overall dimensions.
- I recreate the gear in CAD.
- I print the final part in ASA for durability and function.
Why choose this service
Medium-size gears are often difficult to source when the original machine is older, discontinued, or uses a non-standard part. This service is built for practical replacement of real-world components without needing to machine a one-off gear from scratch.
Good fit for
- Shop tools
- Robotics and automation parts
- Custom machine repairs
- General replacement gear work
Material
Your replacement is printed in ASA, which is chosen for its durability, dimensional stability, and better resistance to heat and weather compared with basic hobby materials.
Notes
This listing is for one medium-size gear. If the original part is incomplete or badly worn, additional review may be needed before production begins.




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