"Razorback" Rear Handstop: FFFTech/FFFTechnology

Inspired by Emissary Development's "Handbrake", and Magpul's Handstop Kit. 

This design comes in four variants:

*Standard 
*Standard, Non-Skeletonized

*Ridged
*Ridged, Non-Skeletonized


Printer Used: Monoprice Maker Select Plus

Filament Used: PLA+

Print Settings:

Extruder: 210C 
Bed: 56C 
First Layer Print Height: .20mm 
Standard Layer Height: .14mm
Wall Thickness: .40mm
Wall Perimeters: 5
Infill: 30%
Infill Pattern: Gyroid
Material Flow: 100%
Support Material Percentage: 32%


Print the handstop upside-down.


Hardware Needed: 

2x M5x10 Hex Socketed Machine Screw/Bolt

2x M-Lok T-Nuts (Be sure both bolt & nut are the same thread pitch.)