by FrancescoF

ATTENTION! This isn't a real gun!
It can't shoot anything and it was never meant to!
There is no firing pin and the 10mm barrel caliber is intentional

Just for fun... ;-)

Whole project atTinkercad

Provided GCODE_FILES.ZIP with files ready to print (nozzle 0.40mm, filament 1.75mm, thickness 0.20mm, infill 100%, supports)

Print Settings

Printer:

HCE beltless linear rails

Rafts:

No

Supports:

Yes

Resolution:

0.2

Infill:

100%

Filament_brand:

Any brand

Filament_color:

any color

Filament_material:

PLA or PETG

Notes:

I uploaded the items requiring support with suffix '_with_support'

Post-Printing

Sand well all parts with 400 and 800 paper

BOM

- n. 1 rod 3x21mm - n. 1 rod 3x25mm - n. 1 rod 5x17mm - n. 1 20mm piece of an 5mm harmonic steel spiral spring - n. 1 spring 10x20x1mm - n. 1 spring 4x25mm from a ball point pen - n. 1 M3x5mm point grub screw - n. 1 M4x10mm point grub screw - n. 1 M4x20x1.25mm washer inox - n. 1 M3x20mm cylindrical head screw - n. 1 M3x21mm cylindrical head screw - n. 2 M3x18mm cylindrical head screws - n. 1 M3x28mm cylindrical head screw - n. 4 M3 nuts

Credits

The body is a remix from [crabjuce](https://www.thingiverse.com/thing:2043989) one. Thanks to the author...