A remix of a great design by 4volt
Added length to handles. Any 1/4" hex bit can be used.
I push the bit in just after the print is finished while it's on the bed and still hot. PLA material will allow additional fit adjustment with hot water. I just drop it into water that was brought to a boil in the microwave.
I sometimes scale up the 38mm LongBit Handle so I can tell the difference.
Complete instructions can be found at: http://www.thingiverse.com/thing:137367
Up Date 4.9.16:
Uploaded handles v2.1 with slight chamfer on the opening for easier bit install. (like butter)
Added a 2x long handle 50 mm long & a 20 mm spacer. Can use longer handle with short bit + spacer. Can cut spacer to length. Magnetizer / Demagnetizer can be found on eBay.
| 20mmSpacer.stl | 6.8KB | |
| HandleKnob.stl | 317.3KB | |
| Handle_v2.1_35mm_LongBit_.stl | 848.6KB | |
| Handle_v2.1_35mm_ShortBits_.stl | 845.4KB | |
| Handle_v2.1_50mm_2xLongBits_.stl | 900.2KB |
