Looking for inspiration?
With Happy Squares, you can build a huge amount of different structures, such as dens, vehicles, secret corners, rockets, shops, etc...
Here are some examples, to see what sort of constructions are possible with one medium set (i.e.18 panels & 54 connectors).
1 little table = 3 panels
1 reading corner = 10 panels
1 kitchen = 16 panels
1 wall with a little window and window sill = 17 panels
1 theatre = 14 panels
1 pyramid = 21 panels (this requires more than one medium set)