Insert-type box locking clip for cardboard flaps

This is a reusable insert‑type locking clip designed to secure the flaps of cardboard boxes without using tape or adhesives.

The groove on the shaft is very narrow, so it is recommended to print the part with a brim for better adhesion. The base and the shaft are printed as separate components; please bond them together after printing.

Since PLA may deform over time during use, ABS is recommended for improved durability.