Cardboard Baby Sofa
One cardboard box (W32 x D32 x H19cm; which accomodates 6 of 2L plastic bottles)
A cutter knife or anything you can cut the cardboard with
NB: Put on work gloves for your safety. You may cut your fingers with a knife or edges of cardboards.
1. Build a cardboard box as shown in the above diagram.
2. Make cuts in the cardboard box along the dotted line (see the diagram for the cutting lengths).
All horizontal cuts should be 25cm and all vertical cuts 9.5cm (about half the height of the box).
3. Push the middle part inward (see the picture below). Now your baby sofa is done!