Free Sports & Exercise Equipment STL Download - M4 ProWin Hopup chamber copy by 43D PRINT

3D model descriptionHop up chamber copy of Prowin with little improvements- longer protrusion for magazine 0,5 mm longer- wall where is thread from side is 0,2mm increased because printer cant print soo thin wall-wall of main tube in front of chamber unit has diameter 12,3 mm because its too thin for 3d print- hole for arm pin is situated more down for better pressure to hop rubberlike a pin for arm use M2x10 Screwwhen BBs doesnt go inside from magazine to chamber, use sandpaper like on photo (i dont want to increase diameter of this part because under this hole is thin wall)but rest of chamber is like original with 0,05mm precision3D printing settingsMy printer is Creality Ender3 v3 KESlicer Creality PrintI print it with PETGTemperature:-nozzle 250°C-bed 95°C first layer, other 90°CSettings with advancerd modeLayer:-First Layer height 0,2mm-Other 0,1mmSupports:- Tree(auto)- Style organic- Threshold angle 10- On build plate only ON- Remove small overhangs ON- Support critical regions only ONdelete support area (photo)rest is deffaultI print it like on photo