Sketchy Circuits

My DIY Projects — 3D Printing, Radio Control & More

// welcome to my workshop

I've started designing things I think are cool — who knows what’s next!

Everything here is free for personal and commercial use if you provide attribution by linking to this website :)

Feel free to reach out if you want to chat about DIY projects, 3D printing, or anything else.

Subscribe to my YouTube channel @SketchyCircuits

Featured Project
3D Printed RC Tugboat with Azimuth Thrusters

3D Printed RC Tugboat with Azimuth Thrusters

A 3D printed, radio-controlled, azimuth stern drive, tugboat! This means instead of rudders, the thrusters can each rotate 360 degrees independently of each other and their propellers.

  • Functioning 3D printable azimuth thrusters
  • Custom ESP32 RC system on 2.4GHz radio
  • Vessel design based on a real ASD tugboat
View Full Project →