Small wheel 18mm design 13971 compatible with lego technic. For easier printing you can cut the wheel as I did, but you will need to glue it after printing.
Based on design I found here.
Disclaimer : I recommend you to buy the original but if not available at your place you can print this substitute and keep your sets alive.
| LEGO_wheel_13971_2_fixed.stl | 542.4KB | |
| LEGO_wheel_13971_3a_cut.stl | 1.3MB | |
| LEGO_wheel_13971_3a_fixed.stl | 1.2MB | |
| LEGO_wheel_13971_3_fixed.stl | 1.9MB | |
| LEGO_wheel_13971_fixed.stl | 727.2KB |
