Summary This a replacement for the locking wingnut for delta/rockwell tablesaw adjustment handles. Customized version of http://www.thingiverse.com/thing:70494 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=70494 Instructions Print this out with at least 3 shells and 10% infill. This fits the 9/16 nut very snugly. You may have to warm up the nut and the plastic part with a heat gun and tap together with a hammer. Customized using the following options: wing_h = 11 wing_count = 3 roundness_ratio = 46 total_d = 37 nut_d = 16.11 wing_thick_d = 3 hex_nut = 1 nut_shoulder_x = 3 nut_shoulder_z = 4 nut_th = 8.4 thread_d = 10.72 wing_thin_d = 14