Mechanical Cipher Box 3D Wooden Puzzle

Unlock the joy of hands-on craftsmanship with the Mechanical Cipher Box 3D Wooden Puzzle. Designed for curious minds and lovers of intricate mechanisms, this captivating DIY kit transforms flat wooden sheets into a fully functional, locking treasure box. Turn the rotating dial, align the secret combination, and lift the hinged lid to reveal a hidden compartment perfect for storing jewelry, keepsakes, or special notes. Whether you are seeking a relaxing weekend digital detox or building a one-of-a-kind handmade gift for someone special, the Cipher Box delivers a deeply satisfying build and a stunning display piece that sparks conversation on any desk or bookshelf.

Specifications

Finished size	Length 11.5 cm / 4.5 in · Width 10 cm / 3.9 in · Height 8.5 cm / 3.3 in
Package weight	351 g / 0.351 kg / 0.77 lb
Age range	14+
Material	Premium Birch Plywood
Difficulty	Moderate

• Assembly Time: 2–3 hours
• Features: Working rotating combination dial, hinged lid with iris-style decorative top panel, hidden interior storage compartment, precision interlocking joints

Free shipping & duties included — no hidden fees at checkout · Ships in 48h, arrives in 6–8 business days · 30-day returns

All-inclusive pricing includes shipping and import duties; free shipping on every order with no minimum and no hidden checkout fees. Ships in 48h and arrives in 6–8 business days. 30-day returns; customers pay return shipping. Contact info@jigden.com.

Q: Do I need glue or batteries to build this model? A: No glue and no batteries are required. All precision laser-cut wooden pieces interlock securely using clever mechanical joints. Q: What is the recommended age for this puzzle? A: This model is recommended for ages 14 and up due to intricate mechanical parts and detailed assembly steps. Q: Can I actually store items inside the box? A: Yes! Once assembled and unlocked using the combination dial, the interior compartment opens to securely hold small jewelry, coins, or secret notes. Q: What happens if I break a piece during assembly? A: Please reach out to our customer support team at info@jigden.com with your order number, and we will gladly assist you. Q: How long does shipping take to the United States? A: Orders ship within 48 hours and typically arrive at your doorstep in 6–8 business days with all duties included.

• Working Mechanical Combination Lock: Features a precision-engineered rotating dial mechanism that requires the correct sequence to unlock the secret interior compartment.
• No Glue or Tools Required: Crafted from premium laser-cut birch plywood with smooth, burnt-edge detailing that interlocks seamlessly for a clean, sturdy assembly.
• Secret Treasure & Jewelry Storage: Doubles as an interactive keepsake box to store rings, coins, or private notes once built.
• Rewarding Screen-Free Project: Offers an immersive, tactile building experience designed to relax the mind and spark curiosity for adults and teens 14+.
• The Ultimate Interactive Gift: Build it yourself to present a personalized mystery box, or gift the unassembled kit to a puzzle lover for hours of engaging DIY fun.

FAQ

Do I need glue or batteries to build this model?

No glue and no batteries are required. All precision laser-cut wooden pieces interlock securely using clever mechanical joints.

What is the recommended age for this puzzle?

This model is recommended for ages 14 and up due to intricate mechanical parts and detailed assembly steps.

Can I actually store items inside the box?

Yes! Once assembled and unlocked using the combination dial, the interior compartment opens to securely hold small jewelry, coins, or secret notes.

What happens if I break a piece during assembly?

Please reach out to our customer support team at info@jigden.com with your order number, and we will gladly assist you.

How long does shipping take to the United States?

Orders ship within 48 hours and typically arrive at your doorstep in 6–8 business days with all duties included.

Shipping & Returns

Shipping: Ships from the US-facing Jigden store in 6-8 business days after order confirmation.

Returns: 30-day returns are accepted for unused items in original condition. Contact support with your order number before sending anything back.