I designed this Knife valve for my vacuum, with 35 mm/diameter openings.
I printed them seperately and fused them together with hot bit.
Private message me if you wish me to do other diameter
35_mm_end_cylinder_x2.stl | 25.1KB | |
bottom_part.stl | 29.0KB | |
Mid_knife_part.stl | 16.0KB | |
top_part.stl | 19.4KB |