Mini Cannon - Free 3D Print Model

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I need a better name

Miniatures>Other Miniatures

IP Report

Print Profile(1)

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P1S

P1P

X1 Carbon

X1E

A1 mini

H2D

H2D Pro

H2S

P2S

H2C

X2D

A2L

0.2mm layer, 6 walls, 25% infill

1.1 h

1 plate

3.5(4)

Open in Bambu Studio

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Released

Description

Summary

My own take on a 3D printed mini cannon. Designed for Black Cat firecrackers. One unexpected problem: a little bit of firecracker is left in the cannon. You will need a 6mm tool (a long 6mm Allen wrench works well) to clear the cannon after firing.

If you print this and put smokeless powder, black powder, firecrackers, or anything else explosive in it I'm not responsible for the results. I have no control over you and how you print this. Please have a responsible adult help you if you decide to use this. This applies to kids and irresponsible adults equally.

Don't be stupid. If you decide to try to fire this thing, do it safely. The fundamental rules of firearm safety absolutely apply!

**** https://gunsafetyrules.nra.org ****

Don't stand beside it, even if you've fired it successfully before! Please know the laws in your state/country. This may be considered a firearm, and be illegal, in your state/country. It happens that it is not considered a firearm where I live.

https://youtu.be/TDwmoKpwAvE

Comment & Rating (9)

@user_1404364086

Print Profile

0.2mm layer, 6 walls, 25% infill

Strength Issue:exploded on second use

@inabn

This isn't a strength issue. I have printed them at 100% infill, and they still fail. If you expect a 3D printed canon to withstand multiple shots, please recalibrate your expectations.

@tgrimes531

Replying to @inabn :

I made mine out of pretty cheap PLA and it has held up for at least 20 firecrackers. I’m working on making my own black powder for it.

@tgrimes531

could be your filament I’d try pla plus by III3D that’s what I’m using for a 150% scale and I will run 12.5 grains of black powder

@Weaves917

Cannon looks great printed well on P1S. I think the stock 25% infill that sliced makes the cannon's front end a little heavy and want to lean forward.