Whats the purpose for the large gear pictured on the inside of the safe. Next to the shelf.

Hi Michael, thank you for contacting Wood Trick! Please be advised that the large gear next to the shelf is one of the important functional gears which is necessary for the correct closing and opening of the door. If you have any additional questions, please feel free to contact us anytime! Best, Wood Trick, US team

What is the first code for the lock in the instructions? As I’ve tossed mine and forgot what it is.

It was a gift for my adult son who likes to do large Lego projects and complex puzzles. It took 3 hours

How long will it take a capable adult to complete?

It was a gift for my adult son who likes to do big Lego projects and complex things. It took him 3 hours.

Can anyone tell me what type of wood is used and it's thickness. Also, what are the dimensions and weight after assembly?

I don't know the type of wood used, but it's about 9" X 9" when it's done, and maybe half a pound.

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Wood Trick Safe Locker Puzzle Box 3D Wooden Puzzles for Adults to Build

Product ID: 209721496

Details

Brand
Wood Trick
Colour
Wooden
Included components
259 wooden
Manufacturer Minimum Age (MONTHS)
96
Material
Wood
Number of pieces
259

⏳6-8 hours immersive build

🔒4-digit combination lock

🧩259 precision wooden pieces

681.28 DT

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Description

🔐 Unlock your inner engineer with the ultimate wooden safe puzzle!

GIFT THE GENIUS - Perfect for holidays or milestones—share the thrill of mechanical puzzles and hands-on creativity.
CHALLENGE YOUR MIND - Designed for experienced DIYers, this 6-8 hour build sharpens perseverance and fine motor skills.
ENGINEERED ELEGANCE - Crafted by professional engineers, this mini safe doubles as a stunning, vintage-style decor piece.
LOCK IN YOUR SECRETS - Set your own 4-digit combination on a complex gear-driven lock for real security.
MASTER THE MECHANICS - Assemble 259 natural wood pieces into a fully functional safe—no glue or tools needed.

The Wood Trick Safe Locker Puzzle Box is a 259-piece 3D wooden mechanical puzzle designed for adults and advanced DIY enthusiasts. Crafted entirely from natural wood, it features a realistic 4-digit combination lock and gear mechanism, requiring 6-8 hours to assemble without glue or tools. This intricate model not only challenges your problem-solving skills but also serves as a stylish, functional safe and decorative piece, making it a perfect gift for puzzle lovers and creative minds.

Specifications

ASIN	B084TTJCBD
Age Range Description	Kid,Youth,Adult
Best Sellers Rank	237,535 in Toys & Games ( See Top 100 in Toys & Games ) 1,409 in 3-D Puzzles
Brand Name	Wood Trick
Colour	Wooden
Customer Package Type	FFP
Customer Reviews	4.4 4.4 out of 5 stars (811)
Educational Objective	Encourage curiosity and understanding of mechanical principles through problem solving and manual activity
Included Components	259 wooden kits, instruction manual
Indoor Outdoor Usage	Indoor
Is Assembly Required	Yes
Item Dimensions	19 x 17.8 x 0.1 centimetres
Item Dimensions L x W	19.1L x 17.8W centimetres
Item Highlight	[259 Parts] Combination Lock Puzzle Box - Engineering DIY Wooden Model Kit for Adults to Build
Item Shape	Rectangular
Item Weight	1.44 Kilograms
Manufacturer	Wood Trick
Manufacturer Part Number	Wood Trick Geared Safe
Manufacturer recommended age	8 years and up
Material Type	Wood
Material Type Free	Wood Only (Latex Free, Lead Free, Bisphenol-A (BPA) Free, Phthalate Free, Polyvinyl Chloride (PVC) Free)
Model Number	Wood Trick Geared Safe
Number of Items	1
Number of Packs	1
Number of Pieces	259
Number of Players	1
Operation Mode	Manual
Play Activity Location	Tabletop
Power Source	Manual
Product Style	Antique
Puzzle Type	Lock
Set Name	Wood Trick Mechanical safe
Size	L
Skill Level	Intermediate
Special Features	Code lock
Theme	safe
Unit Count	259.0 count

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681.28 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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I loved the variety of products available. Will definitely shop again.

2 months ago

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