Sandbox

To combat slipperiness, special boxes for sand or salt are often placed along slippery slopes, such as bridges in winter. We used such a box for a new packing problem. The goal is to pack the four polycubes in the box and shut the lid. Only the ingenious puzzlers will succeed and the others end at the bottom of the slippery slope. In difficulty, we give Sandbox three stars.

Get Sandbox here: Order your customized puzzle locally printed via the Treatstock hub.

Get the STL's here: Order the STL's for DIY 3D print via Paypal and receive the files by email.

price/$12.07

Sandbox with closed lid