Integral Bearing Lib
thingiverse
A very simple lib to generate a shape to cut integral bearings out of another object Instructions custombearing(height, innerdiameter, gapsize, contactheight, facets); Usage: include ; difference() { cylinder(r=10,h=20,center=true); custombearing(20,12); } Parameters: height - height of the object the bearing is being cut from innerdiameter - diameter of the inner rings that will contact the shaft gapsize - distance between the inner diameter and the diameter inside the bearing where it is not contacting the shaft contactheight - height of the ring that contacts the surface facets - number of facets used in the bearing
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