MR-1 (The Big Mac) (XL REPACK)

Laffs Dynamics Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International 1.6MiB Released August 23, 2024, 8:27 AM 0.001LBC 2 Reposts

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MR-1 (The Big Mac) (XL REPACK): Laffs Dynamics

Magazine release for The Big Mac, MAC-10 3DP SMG platform. Wide, rounded square design with ridging for positive engagement when dropping
a mag from the firearm.

Update: XL magazine release design variant has been added to the data pack. Dimensions for the shelf on the mag release have been raised to
fix bolt riding over rounds in the magazine. Updated manufacture parameters.

Printer Used: Ender 3 V2

Filament Used: PLA+

Print Settings:

Extruder: 220C
Bed: 56C
First Layer Print Height: .2mm
Standard Layer Height: .16mm
Wall Thickness: .40
Wall Perimeters: 7+
Infill: 50%+
Support Material Percentage: 20%

Print the back plate right side up.

The base files for The Big Mac (MAC-10) can be found here: https://odysee.com/@TheGatalog-PrintableFramesReceivers:9/TheBigMac:7

Credit:

Guttercheese: Notified prior issue of the bolt riding over rounds from the magazine seating too low in the firearm frame due to a low shelf
on the magazine release design. Provided images with measurement data.

LBRY Tags: 3d printing; firearms; mac10; mag release; c:disable-slimes-video; c:disable-slimes-comments; c:disable-reactions-comments; c:disable-reactions-video; the big mac