Stackable Modular Screwdriver Bit Organizer

Stackable, screw-together screwdriver bit storage case!

Lots of options in the file:

• short- and long-bit (25mm/1" or 51mm/2" bit lengths)
• icons to label stack 
  • no label
  • all icons
  • slotted
  • Phillips
  • Robertson
  • hex
  • Torx
  • extension (long-bit only)
• three variants for botttom stack
  • plain cap (pictured)
  • short-bit bottom container
  • long-bit bottom container

This is a remix of https://www.thingiverse.com/thing:6576545 props to Govish!  I was looking for something like this for a while and didn't find one until Govish.  I made some changes:

• added options for long-bits
• added a short bottom cap 
• added a variety of labels