This 3D printable ... to print all the parts for the boat (assuming no mistakes), which puts the pre-electronics cost at around $10 USD. Speaking of electronics, you’ll need a RC receiver ...

[Wersy] has been trying out different designs for 3D printed RC boats — his latest is a hydrofoil! He based the hydrofoil’s profile off of NACA 63-412, a typical profile for sailboat hydro ...