this post was submitted on 27 Aug 2024
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I want to mount a printed part to a standard 2mm motor axis which doesn't have any dents or profile. Its just round. If I print at exactly 2mm, it fits for the first few times until it gets too lose and the spinning part sometimes falls off.

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[–] Imgonnatrythis@sh.itjust.works 1 points 3 months ago

Rough sand the axis and add glue