12ga 2 3/4in Dummy Shells
about
12ga 2 3/4in Dummy Shells: Laffs Dynamics
3D printed dummy shell, dimensions of a 12ga (2 3/4in) cartridge.
Printer Used: Ender 3 V2
Filament Used: PLA+
Print Settings:
Extruder: 218C
Bed: 56C
First Layer Print Height: .18mm
Standard Layer Height: .12mm - .16mm
Wall Thickness: .40
Wall Perimeters: 5+
Infill: 32%+
Material Flow: 100%
Depending on your machine's settings, you might need to scale +/- .01% for best fit of snap caps into the chamber.
Accreditations:
ProSpaceDog: Printed and tested multiple dummy shells. Shells tested in a Remington 1100 semiauto shotgun. Gave data on reinforcement structures within the shell. Provided still images.
files
| File | Extension |
|---|---|
| 12ga Dummy Round.zip | zip |
versions
Version: 1.0.0 latest
Initial release
about
12ga 2 3/4in Dummy Shells: Laffs Dynamics
3D printed dummy shell, dimensions of a 12ga (2 3/4in) cartridge.
Printer Used: Ender 3 V2
Filament Used: PLA+
Print Settings:
Extruder: 218C
Bed: 56C
First Layer Print Height: .18mm
Standard Layer Height: .12mm - .16mm
Wall Thickness: .40
Wall Perimeters: 5+
Infill: 32%+
Material Flow: 100%
Depending on your machine's settings, you might need to scale +/- .01% for best fit of snap caps into the chamber.
Accreditations:
ProSpaceDog: Printed and tested multiple dummy shells. Shells tested in a Remington 1100 semiauto shotgun. Gave data on reinforcement structures within the shell. Provided still images.
creator
Metrics
Views
2K
Downloads
268
Project Info
release date
Aug 21, 2022
artifact type
Printable project
library categories
Printable Peripherals / Parts, Ammunition
fabrication method
Primarily Printable
fabrication tool
3D Printer
release country
United States
language
English
license
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International
Firearm Info
type
Shotgun
caliber
12ga
part
Snap Cap
version hash
QmSottE3TtrTBNeDkuJEP7FSx4ggi5Tf3XUeWKsyb24M5S
files
| File | Extension |
|---|---|
| 12ga Dummy Round.zip | zip |
versions
Version: 1.0.0 latest
Initial release
The files shown on this site are only available to U.S. Persons, as defined at 22 C.F.R. 120.15. The files are also not available to persons outside the United States or to residents of and persons in the State of New Jersey, with the exception of Federal Firearms Licensees.
