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Laffs M-Lok Adapted Picatinny Cantilever Rail (Rev. 1)

Laffs Dynamics Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International 8.0MiB Released January 4, 2026, 8:56 PM

M-Lok Adapted Picatinny Cantilever Rail (Rev. 1): Laffs

Revised model of the original FFFTechnology 2021 cantilever rail design. Rounded edge geometry, length reduction, and updated print settings.

Legacy design is still in the data pack should anyone want the longer rail.

Printer Used: Ender 3 V2

Filament Used: PLA+

Print Settings:

Extruder: 218C
Bed: 56C
First Layer Print Height: .20mm
Standard Layer Height: .12mm
Wall Thickness: .40mm
Wall Perimeters: 7
Infill: 75%
Support Material Percentage: 20%

Hardware Needed:

2x M5x10 Hex Screw

2x M-Lok T-Nuts

LBRY Tags: 3d printing; firearms; rail; picatinny; mlok; c:disable-slimes-comments; c:disable-slimes-video; c:disable-reactions-comments; c:disable-comments; c:disable-reactions-video