Underwater motor
DOWNLOAD BLENDER FILE
Do not use Blender files for 3D printing. Parts can be outdated or just informative.
Use STLs download below instead.
Download is 100% FREE. You only need to log in/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 print
| Pict | Part name | Best mat | Qty | Notes |
|---|---|---|---|---|
![]() |
Pr4_41mm | PETG | 1 | |
![]() |
Mh1 | PETG | 1 | You will find 3 different versions which have different diameters for various rotor vents. Pick the one which will best suit your dimensions. |
![]() |
Esc1 | PETG | 1 | |
![]() |
Esc2 | PETG | 1 | |
![]() |
Prop_fixer | PLA | 1 | |
![]() |
Stator_inlay | PETG | 1 | |
![]() |
Stator_inlay_washer | PLA | 1 |
STL FILES DOWNLOAD
Download of 3D parts is 100% FREE and files are 100% complete.
You only need to log in/register.
AliExpress: A2212 A2208 Brushless Motor 930KV
Exact model: 930KV, 3 pcs at least
BUY FROM ALIEXPRESS
A2212 A2208 Brushless Motor 930KV. Tracked, affiliate link.
AliExpress: BLHeli_S 20A ESC
Exact model: 20A, 3 pcs at least
BUY FROM ALIEXPRESS
BLHeli_S 20A ESC. Tracked, affiliate link.
STL Files for creating silicone mold
| 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 |
STL FILES DOWNLOAD
Download of 3D parts is 100% FREE and files are 100% complete.
You only need to log in/register.
Form Blender file
DOWNLOAD BLENDER FILE
Do not use Blender files for 3D printing. Parts can be outdated or just informative.
Use STLs download below instead.
Download is 100% FREE. You only need to log in/register.
BUILD ASSISTANT
Follow build assistant to print motor parts
Related parts
- Connectors










