Compact Wrench

This is a simple compact wrench with bit holder for screwdriver. It let you use standard 7mm bits. Its compact format let you work in extremely narrow places. I use it mainly for disassembling my car interior decorative parts, or in electronics devices where space is very tight. Its circular form make it easy to manipulate it with a single hand.

You can also use it to replace your printer nozzle. Its round form make it easier to maintain and manipulate using a single hand.

I printed it with PLA from Filament PM. You can use any filament, but you better use a hard filament with dimentional stability in order to maintain the bits in place. PLA is the best material for that. PETG has somewhat a little bit of flexibility witch can be problematic (especially on long term usage).

I printed it at 0.15mm height. This makes a very compact and dense holder. It takes only 35min to be printed on an MK3S.