Gnasher (from the Gears of War franchise)

thingiverse

Decided to design the Gears of War Gnasher in a printable form as a personal challenge No Glue required for assembly, only screws and nuts Trigger has two pins, one for the trigger itself, one for a rubber band to be slung around to for some slight "force feedback" Trigger and Rubber Pins are designed with one end tapering to a point slightly more than the other so when they're pulled by the rubber band and stand at an angle, there's still some possibility to assemble (though some guidance with a plier or rod might be required). The less pointy part should be inserted first as it wobbles less other material required for assembly: 1 M5 Screw no longer than 15mm 13 M3 Screws at least 20mm long 2 M3 Screws 16 to 18mm long (holes are 18mm deep but I used 16mm ones) 9 M3 Screws 10mm long 12 M3 Nuts 1 or 2 M10 screws, depending on the length of the screws (if it's longer than 80mm threading, one, if it's shorter, two.) 1 or 2 M10 Nuts, depending on the Number of Screws