Makedo Discover

A 126-piece cardboard construction toolkit: 90 Scrus, 30 Scru+s, a Scru-driver, two Safe-Saws, two Mini-Tools, and a Fold-Roller, in a storage toolbox. The Safe-Saw's rounded teeth cut corrugated cardboard without leaving sharp or paper-cut edges, the Fold-Roller perforates clean fold lines, and the Scrus unscrew and get reused. A Scru joins up to three layers of cardboard, a Scru+ up to six. Sized for one to five builders at once, and rated for ages 5 and up.

For all those Amazon boxes piling up, this gives a kid the tools to turn them into forts and whatever else they dream up instead of tossing them straight into recycling.