Have us print this for you
PLA from £6 inc. UK delivery on letter-sized prints. We slice, print on a calibrated Creality K2 / Bambu A1, QC and post.
NEW REPAIRED STL HAS BEEN UPLOADED
A holder a bit different then the others...
Feels comfy, easy to handle in action (while running, skiing,skating, diving, skydiving etc.)
Please don't punch someone with it. (I tested it for you, it does what a brass knuckles does, perfectly)
Some countries, its illegal to carry or have brass knuckles, so know your region's laws.
For the bolts, nuts and holder design, this guy has it.
http://www.thingiverse.com/thing:163883/#instructions
Check my other design
GoPro Frame for Backpac Or Touchscreen (Hero3/3+)
http://www.thingiverse.com/thing:888729
