Recycle an old carton into a very Handy wallet. Waterproof , lasts for at least a year and the aluminium layer will keep your RFID secrets inside.
What you need:
• Drink carton (contents at least 1,5 L)
• Big thirst
• PVC tape
• Adhesive Velcro
Step 1: Pick Your Carton
Go to the supermarket or local delicatessen to find an interesting drink carton. It’s the packaging, not the contents that should make you want to buy it.
Step 2: Empty the Carton
Drink the contents, or offer someone else a drink?
Step 4: Cut Off the Top, Below the Lid
Step 5: Rinse and Dry the Inside
Step 7: Flatten Carton by Folding in Sides
Step 8: Check Your Layout
After folding one part will be the front, back or lid. Consider your options. And keep in mind: some things will end upside down!
Step 9: Use a Bank Card to Check the Size
Step 10: Make the First Fold, Making Sure the Part With the Lid Is Bigger!
Step 11: Cut ONE Layer of Carton to Size
Step 12: Cut the Middle Layer From the Side
Step 13: Make Sure the Back Stays in One Piece
Step 14: Cut According to Image
Step 15: Cut According to Image
Step 16: Fold According to Image
Step 17: Fold According to Image
Step 18: Your Future Wallet Compartments
Step 19: Use PVC Tape to Reinforce All Edges
Step 20: Neatly Fold the PVC Tape Inwards
Step 21: Cut Off Two Pieces of Velcro and Cut One in Half
Step 22: Position Velcro According to Image
Step 23: Fold According to Image, Press Hard
Step 24: Fold According to Image, Press Well
Step 26: After One Year of Intensive Use