ROKR DIY Ocean Fisher Pendulum Toy 3D Wooden Puzzle MCD02 Surface Transmitters Pinpointing Shallow or Irregular Targets

Pinpointing Shallow or Irregular Targets (Garrett Ace 250 Metal Detector)

4 motor brushes and two replacement guide pins

and because the few parts that need to be assembled easily bolt into place

Although the exterior appears to have a conventional 3-gear transmission look

Traxxas Front Bumper & Mount Set

ROKR DIY Ocean Fisher Pendulum Toy 3D Wooden Puzzle MCD02 Surface Transmitters Pinpointing Shallow or Irregular TargetsDiscover the ROKR Ocean Fisher, a gravity powered ship pendulum 3D puzzle with a smooth swinging motion. Build, display, and enjoy its mesmerizing movementa perfect blend of engineering, creativity, and fun!