The qInch Project : Universal Joint
thingiverse
Main Project Page - http://www.thingiverse.com/thing:668017 I spotted a universal joint and wondered if a little pressure could lock the joint in place just where I needed it. Two connecting pieces were created, one designed to work with washers and the other without any extra hardware. Parts Needed: 1-4 bolts that are 1/4 inch thick At least 2 bolts Optional Parts: A rubber washer that is half an inch in size can help provide grip while tightening. If using the connector without a washer, you may want to consider adding a metal washer on the outside to even out pressure. FreeCAD source included: http://www.amazon.com/gp/product/B00L1IZHKI/ref=oh_aui_detailpage_o06_s00?ie=UTF8&psc=1
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