UGEARS Book of Secrets 3D Puzzle Box - 3D Wooden Puzzles For Adults, Fun DIY Kits for Adults - Steampunk Combination-Lock Treasure Box Adult Puzzles Unique Gift for Hobby Enthusiasts - 263 Pcs
Details
- BrandUGears
- Puzzle type3D Puzzle
- Manufacturer Minimum Age (MONTHS)168
- Number of pieces263
- Product dimensions18.7L x 17W
- Themesteampunk
Description
🔐 Unlock your creativity with the ultimate steampunk puzzle box!
- EFFORTLESS ASSEMBLY - No glue or special tools—pure DIY satisfaction.
- STEM DRIVEN CREATIVITY - Boost logical thinking while crafting a stunning mechanical masterpiece.
- PERFECT GIFT FOR MAKERS - Impress puzzle lovers and hobbyists with a unique, functional keepsake.
- INTRICATE 263 PIECE DESIGN - Challenge your mind with every precision-cut wooden piece.
- STEAMPUNK SECRET COMPARTMENT - Unlock the mystery with a clever 3-digit combination lock.
The UGEARS Book of Secrets is a 263-piece 3D wooden puzzle kit designed for adults, featuring a steampunk-inspired book with a secret compartment secured by a 3-digit combination lock. Crafted from high-quality engineered wood, it requires no glue or tools for assembly, making it an engaging STEM project that sharpens logical thinking while delivering a unique, functional keepsake—ideal for gifting or personal enjoyment.
Specifications
| Product Dimensions | 18.7 x 17 x 0.1 cm; 789 g |
| Manufacturer recommended age | 14 years and up |
| Item model number | 4820184122321 |
| Educational Objective(s) | Logical Thinking |
| Number of pieces | 263 |
| Assembly Required | Yes |
| Batteries Required? | No |
| Batteries included? | No |
| Material Type(s) | Engineered Wood |
| Colour | Dark and Light Wood |
| ASIN | B0D9KZ13Z7 |
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Reviews
K**E
Very rewarding, needs care and patience but everything goes together as it should. Quality item
Very well made with clear instructions. Need to make sure all burrs are removed and gears etc. are waxed and tested before moving on to next assembly instruction. Quite complex but very rewarding to do and works beautifully if care is taken with the assembly. Highly recommended.
T**Y
Fiendishly clever
Quite expensive but well worth the money.Great fun to make. The engineering is amazing, precision manufactured with clear instructions. You need strong fingers and patience. The finished book/box is good to look at as well as being a practical item.Hats off to the designers of this brilliant puzzle box.
A**N
So much fun
Lots of fun to assemble. 2 pieces that didn’t have extras, broke (because I wasn’t patient enough) and I was worried I would be stuck. I used the pieces as is and the mechanisms still work fine. Look forward to my next ugears project.
J**R
Recommended.
I bought this as a birthday gift. It comes securely boxed, with full instructions and the parts are, as far as I can see, sturdy wood. I have not interfered with it too much, as it is to be a present, but it looks very intriguing and I'm sure the recipient will like it.
D**S
Well made
Assembly was medium to hard so make sure the instructions are read carefully and make use of the QR code videos. It works really well when finished and if pieces are not quite right, the other pieces will compensate. Looks really good when finished.
D**D
Loved building this one
Seeing the pieces go together, how the dials all work, every movement, this is a great peace to build, it does hold a few things, and is a great design,
R**L
Good fun build
Fun to build everything worked as it should
G**N
Very good
Tight joints and a bit fiddly but my daughter made it up quite easily
Common Questions
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