







🦕 Build the past, own the moment — don’t just watch history, make it move!
The UGEARS Stegosaurus Wooden 3D Puzzle is a sophisticated mechanical model kit featuring 305 precision laser-cut wooden parts. Designed for adults and advanced hobbyists, it assembles without glue into a realistic Jurassic-era dinosaur with a spring-driven walking mechanism that moves up to one meter. This engaging DIY kit combines authentic design, brain-teasing assembly, and dynamic motion, making it a standout gift for puzzle lovers, engineers, and natural history enthusiasts.














| ASIN | B0CBQM3YDX |
| Best Sellers Rank | #578,888 in Toys & Games ( See Top 100 in Toys & Games ) #3,519 in 3-D Puzzles |
| Customer Reviews | 4.3 4.3 out of 5 stars (34) |
| Item Weight | 1.28 pounds |
| Item model number | 70222 |
| Manufacturer | UGEARS |
| Manufacturer recommended age | 14 years and up |
| Product Dimensions | 13.19 x 4.33 x 0.04 inches |
M**O
Precise fit, very well made - not for a beginner
These kits are extremely well made. The laser cutting of the parts on the wooden sheets is very precise and clean, and the parts fit well. I only gave it 3 stars for "easy to assemble", because these kits take a long time to build. Figure on at least 3 days on this particular one, and that's if you can dedicate 6-8 hours per day. Some people seem to knock these out faster, but not me. It requires patience and care, especially when separating the parts from the sheet. A sharp Xacto knife is a must for this, to separate the little tabs that hold the pieces into the sheet. Without that, you risk breaking the smaller more delicate parts. I highly recommend this kit. If you are a careful model builder, you will be rewarded with a fine finished product.
P**N
One of Ugears best models
A fun assembly with a resulting moving dinosaur. The movement is most amusing as it lumbers around like a real Jurassic herbivore.
K**A
Excellent toy for engineering/lego-minded kids
My nephew had blown past all lego sets that exist by the time he turned 7 earlier this year, so figuring out a gift was a real head scratcher. This set is fun and different from what he is used to and forced him to contemplate shape and fit from a different angle (and bought his parent a couple of hours of quite time). He particularly enjoyed having to figure out the motion piece, which is sort of given to you in a lego set. It was a winner and now sits assembled above his bed. If you have a kid that loves building, sets, engineering, legos, etc., this set is great.
A**R
The UGEARS Stegosaurus Kit: A Study in Patience
I'm partway through constructing the UGEARS Stegosaurus model and felt it necessary to share my experiences thus far. The kit's complexity goes beyond what the product images and piece count suggest. UGEARS estimates an 8-hour build time, but at the 8-hour mark, I find myself only a quarter of the way through. This isn't due to any fault in the kit but rather my meticulous approach to ensure each piece fits perfectly and operates smoothly, given its articulated design. This process involves a lot of trimming and sanding, often requiring me to preview upcoming steps to understand how the pieces fit together. While some might view this as a tedious task, for me, it's a labor of love. Building model kits is a journey where the process is as rewarding as the finished product. Despite the slower progress, my enjoyment of the kit hasn't waned. I anticipate the completed model will be a lovely display piece, but more importantly, I value the building experience. It's a kit that demands patience and precision, making it more suited for the dedicated hobbyist than someone looking for a quick build. I look forward to updating this review once the model is complete, but for now, I'm thoroughly enjoying the intricate process of bringing this Stegosaurus to life.
J**C
Great gift
Family friends have a son with autisim - he's high functioning. He loves making computer art -- and was very good at putting this together. He REALLY enjoyed the high-concentration process.
T**E
sturdy
I like this it was easy to put together and it would make a great gift.
M**Y
Small Pieces, Hard to Pull Out and Break
I had previously bought a 3D mechanical wood puzzle and the kids enjoyed putting it together. So I bought this dinosaur 3D wood puzzle for them to enjoy. This puzzle has many small pieces that are very difficult to pull out and assemble. Many of the pieces broke while removing or while attaching to other pieces. The wood seems thinner than my previous puzzle and the laser cutting not as good. Instructions are hard to follow. So far they have not been able to complete it because of the broken pieces and the difficulty to assemble them. These cutouts should be easy to remove and assemble. Too expensive for something that can't be built.
C**E
Se lo cogimos a mi hijo de 10 años y le ha encantado. Algunas piezas son un poco más complicadillas de encajar para él pero con algo de ayuda todo ha ido bien. Muy entretenido
C**A
とても熱中して楽しく作りました。完成後、スムーズに歩くかどうかは難しいです。
W**.
Netter Zeritvertreib. Alle Teile passen.
A**R
despite being 3mm thick, one of the spine pieces broke.
R**.
This 3D puzzle is nice ,well made and good quality too. Not very easy to assemble,it took me up to one week around 30-40 mins per day after work. At the end is a nice piece, unfortunately doesn't move if I twist the key,it seem that I haven't done something right and the mechanism is not moving. Good for the price. Thanks
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2 months ago