The pistol can be printed in one part (untested): -CurvedHandTube.stl Or in three parts: -CurvedHandTube-QuickConnect-base-with-glueconnect.stl -CurvedHandTube-middle-with-glueconnect.stl -CurvedHandTube-tip-with-glueconnect.stl Pistol print settings: Material: PC (or PLA or any other material that is strong and can be glued if printed in parts) Core: 0.4 Layer height: 0.2 Infill: 50% pattern: Cubic support: Yes Adhesion: Brim Slice Tolerance: Inclusive Adaptive Layers: Yes Additionally the slider is printed separately: Layer height: 0.1 Adaptive Layers: No