The file 'Lego Engine Valve (dohv) 3D Printer Model' is (stl) file type, size is 8.2KB.
This is a valve for a DOHV lego vacuum engine. this particular size valve requires the piston to be 4 studs by 6 studs.
if you would like to see this working go to CRS_Engines on tiktok and click on complete 4k rpm dohv tutorial.
dohc_valve.stl | 39.1KB |