ROKR3D Puzzles for Adults, Chocolate Factory with Wooden Marble, Brain Advancement Model Building Kits for Adults to Build, Desk Decor for Kids a

Surprisingly good quality. Thick boards with an exception of a single board that was needed for specific parts. No warping of boards at all. Metal axes and no toothpicks whatsoever. Lighting harness held up to lots of bending and twisting and never broke. All the cuts were precise and parts came off without issue.Engineering and design are also top notch. Lots of functional gearing throughout the base of the model. I really enjoy kits that have functional mechanics as this one does. The first half of the build is assembly of the mechanism with the second half being more of the aesthetics. All the lighting is nicely recessed, and the battery compartment is so over engineered it makes me smile to play with it.The use of colored parts is a welcome addition as I grow tired of all the painting I've been doing on other models. The final product has a high quality look to it without any customization. I highly recommend this kit.

I bought the marble run as well, and this was by far easier to assemble. This has better quality wood pieces that don't break easy. I did not have to glue anything. The instructions were also spot on.I was impressed that there was wax included in the kit! It was really well thought out. It was fun to assemble all in all.I just think the marble run is more fun to play with but this kit was way better and way more fun to assemble.

Fun build and comes colored . Looks nice, doesn’t work

These models are amazing. So intricate. But definitely not for starters or kids. I love to relax at night by doing a few steps. This one is beautiful.

I love these kits. Great challenge