Hands On Mechanical Truck Puzzle Kit With Rubber Band Engine, 3D Wooden Construction Set, DIY Build For Adults And Teens, Realistic Pistons Under Foldable Hood, Functional Steering, Cabin Door, And Working Chassis

Hands-On Mechanical Truck Puzzle Kit with Rubber Band Engine
✔️ 420 parts, model size 338x120x124 mm, pack size: 1 kit

The UGM-11 Truck is a self-assembled wooden construction kit for adults and teens, featuring a four-cylinder rubber band engine, foldable hood, and functional steering. It ships as a single-kit set with detailed instructions and no glue required.

✅ Parts count: 420
✅ Model size: 338 mm × 120 mm × 124 mm (13.3 in × 4.7 in × 4.9 in)
✅ Package size: 371 mm × 170 mm × 38 mm (14.6 in × 6.7 in × 1.5 in)
✅ Self-assembled, no glue needed
✅ Four-cylinder rubber band engine with idle pistons
✅ Foldable hood and functioning steering system

💡 What is a handy model kit with a rubber-band engine used for? It helps you learn hands-on by building and observing mechanical motion. - handy for hands-on learning of motion and timing - handy for STEM practice and hobby display - easy to show off as a finished project at home or in class - promotes patience and problem solving

✝️