Review on Unlock Creativity and Problem-Solving with S T UGears Wooden Puzzle Models by Alex Mitra

It took me about 3 hours to assemble this tractor model without moving. Introductory guides in multiple languages are very helpful. The assembly instructions are very helpful as they are based on visual cues on how to assemble each part. I recommend that you read the assembly instructions step by step before proceeding with the assembly. Each piece is laser cut from lightweight plywood and numbered. Most parts slide out easily. Smaller parts need to be broken. I used a small pair of pliers to hold and break out the pieces. Be careful with some parts. The parts are cut to fit perfectly without glue. Unfortunately when trying to attach as stated there are a few pieces. I ended up having to use a few drops of super glue to fix the broken parts. Once all the pieces are assembled, the next step is to install the rubber bands that will be used for the movement. This is where visual instructions are less than helpful. That's when I decided, after a few hours of setting up a "working tractor", to continue later.