Refillable Gravity Pencils + Ergonomic Grip Cover
Hi, I always wanted an affordable, uncluttered and reliable mechanical pencil that I can always carry with me. This is the 3d printed solution I came up with. It's a simple mechanism, allowing you to adjust the length of the leads using…
- Pobrania
- 1684
- Polubienia
- 780
- Ocena
- 4,56



































































































