I corrected these models in blender.
I found the original files had the dice far from the cursor location and with the normals reversed.
I flipped the normals and placed the dice back to the cursor.
Also, one of them had a sphere inside, so erased it so it is now "solid" too.
| kocka_black02.stl | 162.8KB | |
| kocka_blue02.stl | 507.8KB | |
| kocka_brown02.stl | 154.0KB | |
| kocka_green02.stl | 287.5KB | |
| kocka_grey02.stl | 157.9KB | |
| kocka_red02.stl | 563.2KB | |
| kocka_yellow02.stl | 412.5KB |
