Print with PLA, Spring with PETG, all without support, different colors.

Use 2cm filament and fix it in the Bow, curve it to be parallel and use it as a pin to hold the cover on the surprise box (Suggest to oil part of the filament on the bow to be more smooth when pull out from the hole of a box)

BOX Decoration strip is designed to curve after print and added to the box as last part.

Use some little particles and load the buffer. (You can use short 0,5cm pieces created from leftover filament.

Surprise your friends.

Building order and All the parts you need: