Smartivity Hydraulic Crane
SMRT1018 Smartivity 液壓起重機
- 3D Wooden Model Engineering STEM Building Set for Kids Ages 8 and Up
- Explore the wonders of motion, friction, thrust and propulsion by building this hydraulic crane
- Once the STEM building set is assembled, kids can push and pull the plastic syringes to direct the crane and lift objects
- Includes engineered wooden sheets, bands, assembly hook, hydraulic plastic syringes, tubing, detailed instructions and other parts to make a fully functioning hydraulic crane (water not included)
- Made from safe, non-toxic, engineered wood
- Easy to assemble, no glue or tools required
