3d printed Barrett m107 gbb assembly tutorial [+ file link]

cults link:https://cults3d.com/en/3d-model/game/... This is an airsoft gun. It is not a real firearm. Unauthorized copying, redistribution, or sharing of these files is strictly prohibited. A 3D printer with a build volume of at least 256 × 256 × 256 mm is recommended. BOM m1.7×6mm round head screw ×2 m2×12mm soket countersunk screw ×2 m3×5mm soket set screw ×1 m3×6mm soket countersunk screw ×3 m3×12mm soket countersunk screw ×2 m5×15mm countersunk head screw ×1 m4×12mm soket countersunk screw ×7 m4×6mm soket countersunk screw ×12 m4×35mm soket countersunk screw ×2 m6×25mm countersunk head screw ×2 m6 nut ×2 0.5*50 mm, 6 mm OD spring ×2 0.5*10mm, 6 mm OD spring ×1 0.4*6mm, 3 mm OD spring ×1 wd 0.2mm, od 3mm, length 10mm compression spring ×1 wd 1.2mm, od 32mm, length 300mm compression spring 1.2mm spring wire Paper clip AN014 rubber O ring 1.75mm 3d printer filament Please make sure to dry the filament thoroughly before printing. For the receiver reinforcement wire, it is recommended to run it through the full length whenever possible. However, if that is not feasible, reinforcing only the area around the wire holes is sufficient. It is recommended to sand the contact surfaces between the knocker and the bolt carrier until they are smooth. Please apply plenty of lubricant to all moving parts.