The file '40mm Valve – End Lid. 3D Printer Model' is (stl,skp) file type, size is 206.0KB.
For stopping airflow in my dust sucking vacuum system. This you can use at the end of the 40mm pipe. The old version is still available in the SketchUp file.
Update: Complete redesign again because I wanted the lid to stay closed, so I added a spring.
Update: Complete redesign due to overhang mistakes. :)
End-Valve-V2-sNi.stl | 59.5KB | |
End-Valve-V2.skp | 490.1KB |