Fuel your children’s imaginations and unleash their creativity with K’NEX 35 Model Building SetThe set comes with 480 K’NEX parts and pieces in a mix of classic and micro sized parts It includes rods and connectors that attach to one another in different ways, allowing kids to hone their artistic skills by coming up...

Let your children explore endless building possibilities with K’NEX Education Intro to Simple Machines Gears Set! This building set from K’NEX Education comes with 198 pieces. Kids can build 7 fully functioning replicas of real-world machines. This activity will keep your children occupied for hours! Help your kids develop a better understanding of STEAM(science,...