Thingiverse
Raiscube Y-belt tensioner
by blue_haniwa
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UPDATE: It's better to use this Y-tensioner instead.
After using this design for a while I noticed 2 thing:
1. The arm is puller downward by the belt when tensioned, create uneven force between the frame and the 4 arm going through it.
2. Because of (1.), the printed bolt is at an angle when pressing again the front frame. This in turn reduce the contact area and pushing the bolt loose with each print.
Enlarged the idler holder bolt's slot from CH35C0's belt tensioner to fit Raiscube's ori
After using this design for a while I noticed 2 thing:
1. The arm is puller downward by the belt when tensioned, create uneven force between the frame and the 4 arm going through it.
2. Because of (1.), the printed bolt is at an angle when pressing again the front frame. This in turn reduce the contact area and pushing the bolt loose with each print.
Enlarged the idler holder bolt's slot from CH35C0's belt tensioner to fit Raiscube's ori
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