Robotime ROKR Lucky Trawler Pendulum Balance Toy 3D Puzzle

Come learn both ROKR model building and physics principles with this engaging DIY balance toy. It's a charming pendulum featuring a colorful trawler and its fisherman swinging continuously on metal stilts with a stylish base.

The Gravity Swing Series produces another motion-filled model with the Lucky Trawler. The choice of the fishing boat rocking on waves is perfect as a pendulum, depicting the fisherman's determination to continue despite challenges at sea. And it's all worth it, as he has found a giant catch of a tuna to bring back to shore. It parallels the patience and determination required to finish ROKR projects, with a highly satisfying reward of an interactive model at the end. And it's more than just a display piece or a toy; it's also a STEM lesson that demonstrates the shift from potential to kinetic energy. That's thoughtful ROKR engineering wrapped up in attractive design.

Fresh tuna, fresh waves, and fresh laughs await you with the Lucky Trawler, a ROKR DIY pendulum balance toy with a touch of charm and wit. The green-and-orange fishing boat sways the fisherman at the helm while a suspended tuna on an onboard crane rocks along with the rhythm. A counterweight keeps the balance, while the base features a continent map and a hidden drawer with a bonus hand-spun lifebuoy puzzle. Keeping the motion constant is gravity and inertia; no motors, no batteries, and no cords required. It's an eye-catching desk piece, a unique gift, and an entertaining STEM lesson all in one! Enjoy this newest addition to the Gravity Swing Series, only by ROKR.