Stubby Screw Driver Handle Rev1

thingiverse

The original stubby by Khiebert worked perfectly for me, but I needed something with a bit more oomph for a special task, so I decided to give it a major upgrade by increasing the handle's diameter about two times its original size. To ensure that this modified version could withstand the added torque and grip size, I printed it with a 50% fill rate and four layers of ABS plastic, whereas the original grip required only a 10% fill rate and two layers to function flawlessly. I simply swapped out the files for rev 1 to give the hex shaft a deeper profile than its predecessor. No other changes were necessary. Print Settings: Printer Brand: MakerBot Printer: MakerBot Replicator 2X Rafts: Doesn't Matter Supports: No Resolution: 300 microns (course) Infill: 50% Notes: I opted for four layers to guarantee that this modified stubby could handle the increased torque from the enlarged grip.