Belt tensioner for PrusaI3 bed


Summary I have a previous design: and now I made a new version of it. Hope it works. For GT2 belts. The photo shows the one I made for my printer, which isn't a Prusa. You will need:

M3x20 screw Ø3 washer M3 nut How I Designed This I am designing and making my own printer, and tensioning the belts was quite difficult, so I designed a rotary tensioner, and I adapted it for the PrusaI3's bed. As I don't have a Prusa, this is a non proved design therefore comments are wellcome.

Design Files

File Size

235 KB
756 KB


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