Papercraft is one of the cheapest and easiest ways of crafting. The only thing you need are time, patience and a lot of paper. With these two tutorials you will learn how to assemble any papercraft and even design your own ones!
If you want to learn more about papercraft, I have some recommendations for you:
- For faceted papercraft-objects I recommend this tutorial: Create Faceted Papercraft-objects by Jan Krummrey
- And for more techniques click here: Advanced Tutorial by Papercraft Museum
- Or here: A complete guide to papercraft/Pepakura by Element Crafts