3FTech Glock Magazine Baseplate (Dot Matrix Update: FFFTech/FFFTechnology A replacement 3D printed baseplate for double stack Glock magazines. Updated with a 4x4 dot matrix to allow for marking mags for identification. Compatible with Gen 3-4 Glock magazines. Printer Used: Monoprice Maker Select Plus Filament Used: PLA+ Print Settings: Extruder: 204C Bed: 54C First Layer Print Height: .20mm Standard Layer Height: .14mm Wall Thickness: .40 Wall Perimeters: 5 Infill: 36% Infill Pattern: Gyroid Material Flow: 100% Support Material Percentage: 25% Support X/Y Offset: .34mm (Block supports for the dot matrix in Cura)