Unlocking Gift Box - 5 Messages

This mechanical gift box transforms a simple present into an interactive experience. Each turn reveals a new message, building anticipation until the box finally opens. Perfect for birthdays, surprises, or just messing with your friends 😄 Features Unlocks only after the final message Fully customizable message inserts Great for gifts and special occasions Fun, interactive mechanism What’s included 1 size: 100x100x20mm 1 texture styles: plain Printable message templates (A4 + SVG) Ready-to-use message examples Blank template for creating your own messages Two types of knob Printing Designed for easy FDM printing No supports 0.4mm nozzle 0.2mm layer height More versions Versions with more sizes and textures are available here: https://cults3d.com/en/users/nadapapa/3d-models They have: 5 ready to print sizes (ready-to-print STLs): 100x100x20mm -100x100x40mm 120x120x50mm 150x150x60mm 180x180x80mm 4 texture styles: plain, hexagonal, voronoi, wood Printable message templates (A4 + SVG) Ready-to-use message examples Blank template for creating your own messages Blender and FreeCAD source files Detailed instructions for generating custom sizes Two types of knob