Product Description
* Best Valentine''s Gift Idea

* The Marble Run Chain Hoist is a thrilling mixture of engineering and art, 3d model for self- assembling. This logic puzzle is also an educational tool, which DIY enthusiasts can learn a lot from!

* This DIY adult and teen craft kit features a chain hoist powered by a hand crank, and a series of tracks, each with its own unique and fun obstacle or element.

* Turn the handle clockwise to set the machine in motion, and watch as the wooden chain hoist collects and lifts the marbles to the top of the machine.

* This mechanical puzzle is modular and can be connected to other Marble Run Chain Hoists (2 or 4 models can be connected, in pairs) using special connectors (included).

* Each Ugears model kit, 3D puzzle, or brain teaser comes with a set of detailed, illustrated instructions in 11 languages.

Number of components: 400

Estimated time for assembly: 7 hours

Model size: 10.6*12*10.6 in

excellent experience here, beautiful product, easy purchase, quick delivery.    Review by Thomas

I really love the item so much!    Review by Charlemagne

its I ordered are even better in person! I would 100% order from here again in the future.    Review by anatif

Order arrived quickly & beautifully packaged. Excellent communication from start to finish.    Review by nguyen

Well-made product    Review by dayana

Yeah I enjoyed it everything when fine    Review by Caroline

The price was excellent, the shipping time was great. Overall service was impeccable. Thanks!    Review by JC

Quick delivery, very nice wrapping everything really great but it fits me. Thank you.    Review by Mylarepa

Trusted option    Review by MissB

Good timing, little expensive shipping, Good sizing.    Review by Nad

Excellent. i did received my order on time. I did like the way they make sure the customer be satisfied.    Review by Morton

Favorite Place to shop for designer. Fast shipping, authentic, and all the options!!!    Review by Acheteuse