SAFETY ADVICE: This instructable uses sharp tools. Be careful using them. If you are not sure how to use, don't continue. NOT SUITABLE FOR KIDS.
Remove these ads by
Signing UpStep 1Tools and materials
1 - Thick cardboard.
2 - String.
3 - Rule and cutter.
4 - Scissors and awl (or similar).
5 - Pencil or marker.
6 - Glue and packing tape.
7 - Cutting mat (or another cardboard).
You will need a strong cardboard (two layers is recommended). Cardboard need to be 300 x 30 cm, but no in one piece.
| « Previous Step | Download PDFView All Steps | Next Step » |














































http://www.instructables.com/contest/cardboard/
and click on "Vote" button near my instructable.