Print it with flexible material (TPU/TPE/Ninjaflex) with 0.2mm resolution.
Print slowly with bowden type 3D printer (Ender-3, anycubic i3 etc.)
Provided stp file for further remix.
*Don't use CONCENTRIC pattern on top and bottom layer, it will make tiny holes on valve surface.
thin_valve_0.4.stl | 96.8KB | |
thin_valve_0.4.stp | 8.3KB |