Today's killing time.
The 3D printer that can print this will have high performance. It is data that can be integrally molded and printed.
Low-performance 3D printers are useless together.
Maybe you need a scale to peel off the support. It's like this.
https://www.amazon.co.jp/dp/B014KNV2KO/
Sharp the tip with a diamond file and use it.
| Parallel_Ruler.stl | 91.5KB |
