3D Printed Gear Puzzle Safe – Mechanical Piggy Bank with Custom Lock Code (PLA & PETG)Store your cash with style and security! This 3D printed gear puzzle safe doubles as a mechanical piggy bank and features a custom lock code you set yourself. Built with a blend of PLA and PETG for both visual appeal and long-lasting durability.
Product Features:    •    Fully functional gear system and locking mechanism    •    Set your own custom lock code    •    Securely holds folded bills or coins    •    PLA frame + PETG gears for smooth turning and extra strength    •    Matte black and vibrant pink color combo    •    Fun and functional décor or gift
For kids and adults who enjoy puzzles, engineering, and creative money saving.
Dimensions are 140x130x140mm