12 Shell Carrier

@LowDownChemistry 17.4MiB Released October 2, 2025, 8:42 PM

View this release Odysee LBRY Desktop

DIMENSIONS OF BOX 151.80mm long, 206.80mm wide, 118mm tall

This is the new 12 shell carrier version, the 3mf included is fairly bare bones again so please feel free to add more walls or infill %. Now the lid has a notch to make it easier to open, which will be added to the 6 shell carrier soon!

same as the last box this can hold 12 shells upright though if you take out the shell holder and lay them sideways you can fit many more!

If you have any ideas to improve or add on please let me know by either commenting or Finding me on matrix(@lowdownchemistry:matrix.org) or reddit(LowDown_Chemistry)

LBRY Tags: 37mm; 37mm carrier; 37mm storage; accessory; signaling device

Related Lemmy Discussions

Modular Molly Does 12 ga - Introduction

Noah - The Ark

1 points

11 comments

Quad load shell-carrier. Printed in ASA.

u/LaminarFlOwO · 2021-12-22 19:33:58 UTC · score 13

Thx to a lot of you guys in the community for giving me tips to troubleshoot my tng this thing runs every time with ramsets and shoots things off at quite a distance at ridiculous speed.... The shell carrier is a simple remix i did to the ones that were provided in the files.

1 1 Noah - The Ark

u/Jeph125 · 2024-07-17 19:41:36 UTC · score 2

Been working on a shell carrier that uses compliant sleeves like this. Can you share how you landed on the current design?

In my testing there are two variables: the total % of the arc, and the diameter of the sleeve. The extrusion length and other design decisions also are a part of the complaint functionali…

1 0 Noah - The Ark

u/carlofs · 2024-09-08 19:31:24 UTC · score 2

If you're willing to live with thicker walls, it'd probably be easier to go down to .410 than up to 12ga. There's a chance it would work out-of-the-box: the shells would just have more wiggle room than you might want.

Otherwise the feed holes in the sideplate and carrier would need to be smaller, and the cor…