STEM fun has never been so rewarding!

Get pulley-ed into learning about mechanical engineering! Construct a claw machine by building a frame, wrapping string around the pulley system, and attaching a claw. Then fill it with prizes or items collected from around the house.

Learn all about the physics of pulleys and the real-life applications of claws. Additional activities in the 32-page book keep kids experimenting to create fun twists such as a magnetic mover and drawing tool.

• Ages 8+
• Includes: 5 chipboard punch-out sheets, acetate windows, cotton string in 2 colors, 2 plastic dowels, 2 wheels, 2 tall pulleys, 6 short pulleys, carriage, claw, plastic snaps, and a 32-page instruction book
• Dimensions: 11.8” x 9.7” x 2.5”