37mm Shell Handbook Volume 1 - Basics

about

In an attempt benefit of the community, it was decided that education about and standardization of 37mm should be started. This document and accompanying file pack is our attempt at such.

With 37mm becoming more popular within our community, we believe it is in the best interest to educate new users on best practices and warnings related to making 37mm ammunition and launchers.

Launchers can be incredibly fun if used correctly, but can also be unsafe and a legal nightmare if used improperly.

As we progress with our launcher designs and printing technology, hopefully this guide will remain up to date. We will try to update it frequently.

If you're interested in contributing to any of the following information, or want to add information, please reach out. We’re always looking for better ways to improve our launchers.

We look forward to seeing your builds!

files

File Extension
STEPs/37mm rounds sorted' v12.step step
Projectiles/05. Rifled Payload (Short).stl stl
Projectiles/04. Rifled Payload.stl stl
Projectiles/03. Caska's Chalk Round.stl stl
Projectiles/02. Medium Payload.stl stl
Projectiles/01. Small Payload.stl stl
Projectiles/00. Nose Cone.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/JIGS/brass cut jig.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/JIGS/38SPL jig.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/Ramset Primed Powder Cup/RIFLED Ramset.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/Ramset Primed Powder Cup/RAMSET Smooth.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/RIFLED PROJECTILES/NOSE.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/RIFLED PROJECTILES/CUP.3mf 3mf
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/RIFLED PROJECTILES/BASE.3mf 3mf
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/M781/38 S&W Primed Powder Cup/METH'S 38S&W BRASS M781.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/M781/38 S&W Primed Powder Cup/38SPL jig.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/M781/Powder Cup M781 (cut brass to 50mm).stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/M781/M781 Shorter Nosecone.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/M781/M781 Pusher & Nosecone 37mm.3mf 3mf
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/M781/M781 37mm.step step
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/Brass pipe hull THICCR 2.0/ramset smooth brass THICCR.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/Brass pipe hull THICCR 2.0/ramset rifled brass THICCR.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/Brass pipe hull THICCR 2.0/M781 THICCR.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/Brass pipe hull THICCR 2.0/209 smooth THICCR.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/Brass pipe hull THICCR 2.0/209 rifled THICCR.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/209 Primed Powder Cup/209 Primer Smooth 5in.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/209 Primed Powder Cup/209 Primer Smooth 3in.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/209 Primed Powder Cup/209 Primer Rifled.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/READ ME.pdf pdf
Fully Printed Shells/Ramset Primed Cases/Washer Reenforced/5in Shell (Ramset & Washer).stl stl
Fully Printed Shells/Ramset Primed Cases/Washer Reenforced/3in Shell (Ramset & Washer).stl stl
Fully Printed Shells/Ramset Primed Cases/Washer Reenforced/2in Shell Rifled (Ramset & Washer).stl stl
Fully Printed Shells/Ramset Primed Cases/Washer Reenforced/2.5in Shell (Ramset & Washer).stl stl
Fully Printed Shells/Ramset Primed Cases/Washer Reenforced/1.5in Shell (Ramset & Washer).stl stl
Fully Printed Shells/Ramset Primed Cases/Non-Reenforced/5in Shell (Ramset).stl stl
Fully Printed Shells/Ramset Primed Cases/Non-Reenforced/3in Shell (Ramset).stl stl
Fully Printed Shells/Ramset Primed Cases/Non-Reenforced/2in Shell (Ramset).stl stl
Fully Printed Shells/Ramset Primed Cases/Non-Reenforced/2.5in Shell Rifled (Ramset).stl stl
Fully Printed Shells/Ramset Primed Cases/Non-Reenforced/1.5in Shell (Ramset).stl stl
Fully Printed Shells/209 Primed Cases/5in Shell (Pyro).stl stl
Fully Printed Shells/209 Primed Cases/5in Shell (209).stl stl
Fully Printed Shells/209 Primed Cases/3in Shell (Pyro).stl stl
Fully Printed Shells/209 Primed Cases/3in Shell (209).stl stl
Fully Printed Shells/209 Primed Cases/2in Shell (209).stl stl
Fully Printed Shells/209 Primed Cases/2.5in Shell Rifled (209).stl stl
Fully Printed Shells/209 Primed Cases/1.5in Shell (209).stl stl
The 37mm Handbook (Vol. 1 Basics).pdf pdf
Shell & Projectile Compatibility Chart.png png

versions

Version: 1.0.0 latest

Initial release

about

In an attempt benefit of the community, it was decided that education about and standardization of 37mm should be started. This document and accompanying file pack is our attempt at such.

With 37mm becoming more popular within our community, we believe it is in the best interest to educate new users on best practices and warnings related to making 37mm ammunition and launchers.

Launchers can be incredibly fun if used correctly, but can also be unsafe and a legal nightmare if used improperly.

As we progress with our launcher designs and printing technology, hopefully this guide will remain up to date. We will try to update it frequently.

If you're interested in contributing to any of the following information, or want to add information, please reach out. We’re always looking for better ways to improve our launchers.

We look forward to seeing your builds!

Download

organization

Metrics

Views

9.3K

Downloads

1.5K

Project Info

release date

Jul 27, 2022

artifact type

Printable project

library category

Ammunition

fabrication methods

Primarily Printable, Hybrid

fabrication tool

3D Printer

release country

United States

language

English

license

No license

Firearm Info

type

Launcher

caliber

37mm

version hash

QmeKX1vcYGjzyVFat4x3zQiqGbtJeHwof12s5wko16gu5Z

files

File Extension
STEPs/37mm rounds sorted' v12.step step
Projectiles/05. Rifled Payload (Short).stl stl
Projectiles/04. Rifled Payload.stl stl
Projectiles/03. Caska's Chalk Round.stl stl
Projectiles/02. Medium Payload.stl stl
Projectiles/01. Small Payload.stl stl
Projectiles/00. Nose Cone.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/JIGS/brass cut jig.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/JIGS/38SPL jig.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/Ramset Primed Powder Cup/RIFLED Ramset.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/Ramset Primed Powder Cup/RAMSET Smooth.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/RIFLED PROJECTILES/NOSE.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/RIFLED PROJECTILES/CUP.3mf 3mf
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/RIFLED PROJECTILES/BASE.3mf 3mf
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/M781/38 S&W Primed Powder Cup/METH'S 38S&W BRASS M781.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/M781/38 S&W Primed Powder Cup/38SPL jig.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/M781/Powder Cup M781 (cut brass to 50mm).stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/M781/M781 Shorter Nosecone.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/M781/M781 Pusher & Nosecone 37mm.3mf 3mf
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/M781/M781 37mm.step step
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/Brass pipe hull THICCR 2.0/ramset smooth brass THICCR.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/Brass pipe hull THICCR 2.0/ramset rifled brass THICCR.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/Brass pipe hull THICCR 2.0/M781 THICCR.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/Brass pipe hull THICCR 2.0/209 smooth THICCR.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/Brass pipe hull THICCR 2.0/209 rifled THICCR.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/209 Primed Powder Cup/209 Primer Smooth 5in.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/209 Primed Powder Cup/209 Primer Smooth 3in.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/209 Primed Powder Cup/209 Primer Rifled.stl stl
Hybrid Shells/AWCY Brass Pipe Hull +/AWCY BRASS PIPE HULLS/READ ME.pdf pdf
Fully Printed Shells/Ramset Primed Cases/Washer Reenforced/5in Shell (Ramset & Washer).stl stl
Fully Printed Shells/Ramset Primed Cases/Washer Reenforced/3in Shell (Ramset & Washer).stl stl
Fully Printed Shells/Ramset Primed Cases/Washer Reenforced/2in Shell Rifled (Ramset & Washer).stl stl
Fully Printed Shells/Ramset Primed Cases/Washer Reenforced/2.5in Shell (Ramset & Washer).stl stl
Fully Printed Shells/Ramset Primed Cases/Washer Reenforced/1.5in Shell (Ramset & Washer).stl stl
Fully Printed Shells/Ramset Primed Cases/Non-Reenforced/5in Shell (Ramset).stl stl
Fully Printed Shells/Ramset Primed Cases/Non-Reenforced/3in Shell (Ramset).stl stl
Fully Printed Shells/Ramset Primed Cases/Non-Reenforced/2in Shell (Ramset).stl stl
Fully Printed Shells/Ramset Primed Cases/Non-Reenforced/2.5in Shell Rifled (Ramset).stl stl
Fully Printed Shells/Ramset Primed Cases/Non-Reenforced/1.5in Shell (Ramset).stl stl
Fully Printed Shells/209 Primed Cases/5in Shell (Pyro).stl stl
Fully Printed Shells/209 Primed Cases/5in Shell (209).stl stl
Fully Printed Shells/209 Primed Cases/3in Shell (Pyro).stl stl
Fully Printed Shells/209 Primed Cases/3in Shell (209).stl stl
Fully Printed Shells/209 Primed Cases/2in Shell (209).stl stl
Fully Printed Shells/209 Primed Cases/2.5in Shell Rifled (209).stl stl
Fully Printed Shells/209 Primed Cases/1.5in Shell (209).stl stl
The 37mm Handbook (Vol. 1 Basics).pdf pdf
Shell & Projectile Compatibility Chart.png png

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.

Ghost Gunner 3s, GG3s, True Desktop CNC, by Defense Distributed Ghost Gunner 3s, GG3s, True Desktop CNC, by Defense Distributed

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