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 😄

Fully customizable messages.

Features

• Unlocks only after the final message
• Fully customizable message inserts
• Great for gifts and special occasions
• Fun, interactive mechanism

What’s included

• 5 ready to print sizes: 100x100x20mm 100x100x40mm 120x120x50mm 150x150x60mm 180x180x80mm
• Multiple box sizes (ready-to-print STLs) neatly organized in folders
• 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
• Instructions for generating custom sizes

Assembly https://youtube.com/shorts/ydUJshSkCCI

3D printing settings

• Designed for easy FDM printing
• No supports
• 0.4mm nozzle
• 0.2mm layer height