Double Ended Keychain Screwdriver / bit driver

Saw AntonFalck's design and wanted to add to it by lengthening the holder. I printed off a bunch of his version for Christmas Eve gifts and everyone loved them but wanted the ability to have both a Phillips head and Flat head together.

I really liked the knurling in the original and this gave me a chance to learn how it is done in Fusion 360!

With both bits now available, most screws can be easily opened from your keychain fob.

I had a hard time finding bulk packages of affordable bits, but here is a link on Amazon (US) where they were available for a reasonable price.

Print Settings

Printer Brand:

Creality

Printer:

Ender 3

Rafts:

No

Supports:

No

Resolution:

0.2

Infill:

50-100

Filament: Clariant PLA Black

Notes:

The orientation might be off when you load this into your slicer. Just make sure to place it with the opening up. No rafts or support are required.