Underwater motor
Do not use Blender files for 3D printing. Parts can be outdated or for reference only.
Use the STL downloads below instead.
Downloads are 100% free. You only need to log in or register.
Items needed for the build
- 930KV motor
- BlHeli S 12A ESC
- Connector 3pin
- Propeller .stl files
- .stl files for ESC housing
- Epoxy glue
- 3x8x3 plastic bearing (optional)
STL files for 3D printing
| Pict | Part name | Best mat | Qty | Notes |
|---|---|---|---|---|
 |
Pr4_41mm | PETG | 1 | |
 |
Mh1 | PETG | 1 | You will find 3 versions with different diameters for various rotor vents. Pick the one that best matches your dimensions. |
 |
Esc1 | PETG | 1 | |
 |
Esc2 | PETG | 1 | |
 |
Prop_fixer | PLA | 1 | |
 |
Stator_inlay | PETG | 1 | |
 |
Stator_inlay_washer | PLA | 1 |
3D part downloads are 100% free and the files are complete.
You only need to log in or register.
AliExpress: A2212 A2208 Brushless Motor 930KV
Exact model: 930KV, 3 pcs at least
A2212 A2208 Brushless Motor 930KV. Tracked, affiliate link.
AliExpress: BLHeli_S 20A ESC
Exact model: 20A, 3 pcs at least
BLHeli_S 20A ESC. Tracked, affiliate link.
STL files for creating a silicone mould
| Pict | Part name | Best mat | Qty | Notes |
|---|---|---|---|---|
 |
Form_drum | PLA | 1 | |
 |
Form_wall | PLA | 2 | |
 |
Form_pivot_body | PLA | 1 | |
 |
Form_pivot_face | PLA | 1 |
3D part downloads are 100% free and the files are complete.
You only need to log in or register.
Form Blender file
Do not use Blender files for 3D printing. Parts can be outdated or for reference only.
Use the STL downloads below instead.
Downloads are 100% free. You only need to log in or register.
BUILD ASSISTANT
Follow the Build Assistant to print motor parts
Related parts
- Connectors