DIY Kayak & SUP Thruster Cheap 12V Drone Motor ESC 3D printable model by Cerealnaut

DIY Kayak & SUP Thruster Cheap 12V Drone Motor ESC

Source: MakerWorld by Cerealnaut

The DIY Kayak & SUP Thruster Cheap 12V Drone Motor ESC is a free printable 3D model from MakerWorld by Cerealnaut. Im working on a how to video and will upload shortly DIY Kayak & SUP Thruster – Cheap 12V Drone Motor + ESCThis started as a side project to see if I could build a useful. You can download the STL file from the original listing below and print it at home.

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30 saves Source: MakerWorld Updated 2026-08-28

Tags: kayak, sup, paddleboard, kayak thruster, sup thruster, electric kayak, electric sup, trolling motor, electric boat, boat thruster, water thruster, ducted propeller, ducted thruster, propeller, marine propulsion

About this model

Im working on a how to video and will upload shortly DIY Kayak & SUP Thruster – Cheap 12V Drone Motor + ESCThis started as a side project to see if I could build a useful kayak/SUP thruster using inexpensive, readily available parts and a 12V battery.After many prototypes, burned-up ESCs, different propellers, stators, ducts, motor sizes, and hours of actual testing on the water, this is the current version.The goal isn't maximum speed. I'm trying to move a large amount of water efficiently and give a kayak or SUP a comfortable cruising speed without needing an expensive trolling motor, specialized battery, or high-voltage system.The current design uses an inexpensive brushless drone motor and ESC with a 3D-printed duct, propeller, guards, motor mount and stator assembly. The motor sits in…

Frequently asked questions

Is this 3D model free to download?
Yes. DIY Kayak & SUP Thruster Cheap 12V Drone Motor ESC is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?
The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by Cerealnaut.
Who made this model?
Designed by Cerealnaut, published on MakerWorld. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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