Primers For Dummy Cartridges (SCAD) 3D Printer Model
The file 'Primers For Dummy Cartridges (SCAD) 3D Printer Model' is (zip,stl) file type, size is 69.1KB.
The file 'Primers For Dummy Cartridges (SCAD) 3D Printer Model' is (zip,stl) file type, size is 69.1KB.
The title says it all. The OpenSCAD file can be adjusted as needed, and has presets for SP/SR, LP, and LR primers, as well as the table listing the standard dimensions from the SAAMI spec. The SCAD script will automatically generate a grid of however many parts you want. Three STL files are included using the presets which I used, though you may need to adjust things to get a good fit with your material and printer.
I printed these in SUNLU/JAYO Silk TPU, though there are probably more durable materials than that. I used 100% infill, 0.2mm layer height, no rafts or brims. Printed at 235C on blue tape on an unheated bed.
| primers.zip | 51.3KB | |
| webpreview.stl | 253.8KB |
