Belt Tensioner, adjustable R3
thingiverse
Revision 3 of http://www.thingiverse.com/thing:677297 Added teeth to mating surfaces for non-slip grip. A simple adaptation of the spring type belt tensioner into an adjustable and rigid form. Fits GT-2 belts. OpenScad files included for your customization. Instructions Print 1 part A, 1 part B to make a pair. Use 0.20mm layers or thinner, 100% infill in all layers. Each pair requires : 1 M3x8 allen cap screw 1 3mm spring washer 1 M3 nut Clean up of mating teeth with triangular file may be required to mesh teeth properly. Place the tensioner as close to the carriage as posible.
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