Had gotten a gel size sorting device but the threads weren't the standard PET bottle size, so I made these adaptors to replace them, also made a funnel style for larger bottlenecks.
May need to use longer M3 screws as the ones on the device were quite short to begin with.
Spout-Funnel_v1.0.stl | 195.5KB | |
Spout-Threaded_v1.0.stl | 290.3KB | |
Top-Thread__v1.1.stl | 421.1KB |