22 Short Dummy Cartridge: Laffs Dynamics
3D printed dummy round, dimensions of a .22 Short cartridge. Due to issues of rimfires breaking their firing pins over time from dry firing repeatedly, snap caps are advised for use. 3DP 22 Short snap caps are cheap and quick to reprint.
Printer Used: Ender 3 V2
Filament Used: PLA+
First Layer Print Height: .18mm
Standard Layer Height: .1mm - .14mm
Wall Thickness: .40
Wall Perimeters: 5 - 7
Infill: 35% - 50%
Material Flow: 100%
(Highly advisable to print 5+ copies on a single build plate)
Depending on your machine's settings, you might need to scale +/- .01% for best fit of snap caps into the chamber.