Cardboard box playmat

Leftover from IKEA table providing enough material for two playmats that can be altered in many, many ways. 

The purpose for my kiddo was very simple - car mat, with some nature (and car also) backgrounds from old magazines to point at and drive towards and an exit/entrance door for cars and trains.  

Very fast to make, has survived for 2 weeks already and the kid still plays with it.  

Cost: ZERO

 Toilet roll tunnel..

 A good place for TV watching..