Bankzip 〈TOP × SOLUTION〉

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

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

Fold the paper into a basic box shape with a reinforced lid. For a step-by-step visual on folding a glue-free

A 6-inch (15 cm) square works best for a small desktop bank. Method: Glue or high-tack double-sided tape

The "bank" functionality is achieved by leaving a narrow slit between the final interlocking folds where coins can be inserted. 2. Cardstock "Piggy Bank" House

This design is ideal for beginners and uses folding techniques to create a secure compartment for coins or small notes.

Use a craft knife to cut a small slot in the top before assembling. Apply glue to the tabs and hold firmly until set.