Precision Grip Lite V1.2.1 (AR-15): FFFTech/FFFTechnology
A reduced material version of the original Precision Grip design. Retains the thumb rests and the finger grooves. The palm rest is omitted, and the grip length is shorter for reduced weight.
Three variants are available:
*Non Grooved, Standard
*Non Grooved, Cross Cut
Update: Non-Grooved design variants added, document updated with Ender 3 V2 print parameters.
Printer Used: Ender 3 V2
Filament Used: PLA+
First Layer Print Height: .18mm
Standard Layer Height: .16mm
Wall Thickness: .40
Wall Perimeters: 5*
Infill Pattern: Gyroid
Material Flow: 100%
Support Material Percentage: 20%
(Support material only needed for finger grooves and underside of thumb rests)
1x Allen Head Screw, 1/4-28 x 1"
1x Steel Star Washer
1x Safety Selector Detent Pin
1x Safety Selector Detent Spring