1/13
Find a bottle. Wash it out well!
2/13
Cut a big piece that's as flat as possible - probably the bit where the label was. Recycle what you don't use.
3/13
Draw the shape of a surfboard that is approximately 3 cm. long and 1,5 cm. wide. Mark also 2 small slots in the widest points of the shape.
4/13
Fill the plastic with as many shapes as you can fit.
5/13
It's easier to cut roughly around each surfboard shape...
6/13
...and then trim carefully up to the line.
7/13
Round up the corners so they are not sharp.
8/13
Cut the little slots in, but be careful not to cut your shape in two.
9/13
It'll look something like this.
10/13
Then keep going - so you can build non-stop!
11/13
Punch a hole in each of the shapes you want to connect, where you want to connect them.
12/13
Hold the shapes so that the holes are lined up, fold the connector lengthwise and push it through the holes.
13/13
Make sure the connector is unfolded on each side so the shapes don't come apart. Now you are ready to go!