Useless Screwdriver

This is a screwdriver I made for a friend. I gave him one of Triple G Workshop's Useless Hammers and he wanted a useless screwdriver.

Things to note while printing:

• The mechanism works on hopes and dreams. You may need a well calibrated printer for this to work
• I found best results at .2 layer height.
• You may need to work the mechanism a little before it moves somewhat freely. It has a bit of tension to keep the shaft stable.
• I know the handle is awful.
• Print handle side down.

The top surface quality where the shaft protrudes will NOT be pretty. The way I designed the model there will be a pretty decent internal overhang.

Actual pictures coming when I get more filament.