Building this H-Tunnel X3 requires about 10′ x 6′ of floor space and three Make-A-Fort Build Kits. Building on a rug or carpet is easier than building on a smooth surface. Step-by-step build instructions are available here to build this H-Tunnel X3.
The H-Tunnel X3 is the ultimate experience for the H-Tunnel series. They can take their
flashlight in the H-Tunnel X3 and read stories with friends. Whatever they read can be brought
to life here. Watch them imagine they are detective solving a mystery.
Allow their minds to be captivated and transported to places they’ve never been!