Bankzip

Use a standard square sheet of origami paper or thin copy paper .

For a step-by-step visual on folding a glue-free version, watch this guide: Bankzip

This design is ideal for beginners and uses folding techniques to create a secure compartment for coins or small notes. Use a standard square sheet of origami paper

For a more permanent and sturdy option, use . This heavier paper allows the bank to hold more weight without collapsing. Supplies: Cardstock (heavier than standard paper). Glue or high-tack double-sided tape . Method: Cut a template for a simple 3D cube or house shape. Bankzip

A 6-inch (15 cm) square works best for a small desktop bank. Method: