Paper: 30cm x 15cm Kraft paper (red/purple)
Model: Box with side length of 2.5cm, 6cm long spring and jack
could you make the jack in complete origami cause my library has it when i borrow that book i always see it but cant understand how to fold it!
where can you get that type of paper
I'm not sure where you can get it outside of Germany. In Germany it's available in some supermarkets.