RC hydrofoil 3D printable model by antoinef

RC hydrofoil

Source: Thingiverse by antoinef

The RC hydrofoil is a free printable 3D model from Thingiverse by antoinef. June 2017: News!!! The rudder assembly has been reworked to allow for a change in the pitch angle. You can download the STL file from the original listing below and print it at home.

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85 saves Source: Thingiverse Updated 2026-09-24

Tags: RC, hydrofoil

About this model

June 2017: News!!! The rudder assembly has been reworked to allow for a change in the pitch angle. I mounted to servos and mix them (V-tail program on the transmitter). You need two 624ZZ 4mm x 13mm x 5mm ball bearing. I added a new set of back foils (symmetrical) as well. The boat is much more stable now! I thing that if you don't want to add the relative complexity of a mixing servos, it should work just by setting up the proper angle and fasten it in place. Thanks for your comments and I hope that you guys will build it, it's a great project! July 26th 2015: This is my latest attempt of a RC hydrofoil. The profile is a Naca 63-412 (both front and back foils). The back foil has a 5deg dihedral for lateral stability. It's in two parts, glued together, in order to print the part without su…

Frequently asked questions

Is this 3D model free to download?
Yes. RC hydrofoil is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by antoinef.
Who made this model?
Designed by antoinef, published on Thingiverse. 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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