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Dummy 13 40mm Grenade Launcher 3D Printer File Image 1
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Dummy 13 40mm Grenade Launcher

Foundry K41D avatarFoundry K41D

June 19, 2026

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Description

From scratch, I present to you a 40mm single grenade launcher! Choose your poison, a single launcher with no red dot sight on top, or one with my new RDS I created (Eotech clone).

But wait, that's not all! You can also add a launching cup to the end of the launcher so that you can reach out and touch that riotous crowd, or that barricaded subject in a house with some good old fashioned tear gas. I've created both an empty launching cup as well as one that has a grenade loaded in it… and then threw in the bare grenade for fun.

Like the rest of my stuff, it's all for 250% Dummies, but feel free to scale down (entering in 40% turns 250% into 100%). There are a couple of fine details you may lose by doing this, but with a .2mm nozzle, you might be okay.

Print with slim tree supports. I've printed both .20mm and .16mm HQ print settings and they both turn out good, but the 16mm is just extra nice for the little details.

In any event, I hope you enjoy this launcher for your ever expanding Dummy SWAT team!

License:

Creative Commons — Attribution — Noncommercial — Share Alike

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