Gift Card Nail Puzzle

thingiverse

Gift cards can be quite underwhelming as a gift presentation, so consider making them fight for it. Create a customized version of the centrifugal nail box puzzle that perfectly contains a gift card. The legs on each block are designed to accurately position them and create space beneath for the gift card. Both sets of legs point towards the base, with each block featuring a unique flat side. The flat side of the lid block directly attaches to the lid. The nails required for the lid must be aligned with the notches in the base. These notches ensure clearance for the lid nails to travel their full extent. To complete this project, you will need four nails sized around 45-50mm long. I utilized a grinder to achieve the desired length.