Kilroy Graffiti 1911 Grip Panels: FFFTech/FFFTechnology A set of grip panels for the M1911 pistol (and compatible variants) with the "Kilroy Was Here" WWII graffiti imprinted. Filament Used: PLA+ Print Settings: Extruder: 218C Bed: 56C First Layer Print Height: .20mm Standard Layer Height: .12mm Wall Thickness: .40 Wall Perimeters: 4 - 6 Infill: 20% - 25% Infill Pattern: Gyroid Material Flow: 100% Support Material Percentage: 18% Hardware Needed: 4x 1911 Grip Panel Screws Accreditations: PrintYour2A / PY2A: Printed and assembled the grip panels onto their Springfield Armory 1911, as well as advised the print settings for others to manufacture with. Provided images of the panels on the firearm.