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 = 1 mini set

1 reading corner = 1 medium set

1 kitchen = 1 medium set

1 wall with a little window and window sill = 1 medium set