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  1. #1

    Will this work with PLA/ABS?

    I want to create a prototype chainring/gear for my bike, before getting it CNC'd.

    If I use a strong PLA or ABS(95% infill), will this gear survive for at least one ride?

    I'm mostly concerned about the teeth being too weak, I could make the body thicker to avoid bending. The gear would be used with a standard metal bike chain.
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