Hex Shank Drill Bit Holder

thingiverse

This is a convenient and easy-to-print holder for hex shank drill bits, perfect for use with screwdrivers or electric screwdrivers during print post-processing. The design allows clear visibility of the numbers on the bit sides. The bits fit snugly but not tightly; reduce the size by 1-2% for a friction fit (tested). Check out this bit set in the picture, suitable for plastic materials albeit not extremely sharp. For optimal results, print it with ABS, although PLA provides a better finish. Print settings include 0.2mm layer height, +5 degrees nozzle temperature for improved adhesion, 60% infill, and a 5mm brim. Check out this link for the bit set: http://www.ebay.co.uk/itm/370962314440?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649