Ugears "Mars Buggy Kit" I DIY Self-Assembly Mechanical Kits For Teens and Adults Hulk The Dynamometer model is self-propelled

The Dynamometer model is self-propelled and requires no electricity during operation

Cognitive and developing: Both heroes get on 4 wheel skateboards and the main point is who will finish first

The firing module can be detached from the base and mounted on the top of the Tower – the second part of the Archballista-Tower model

Assembled Size: 8

The model comes with a built-in air pressure gauge and two compartments for storage and spare parts

Ugears "Mars Buggy Kit" I DIY Self-Assembly Mechanical Kits For Teens and Adults Hulk The Dynamometer model is self-propelledSpare 30 minutes or so to enjoy the assembly of an ingenious mechanical space vehicle. Inspired by ever exciting sci fi and no less amazing recent developments in the space industry, Ugears engineers pay tribute to the final frontier romantics with a six wheel mechanical space rover, the Mars Buggy. Model Size: 3. 5*2. 4*2. 7 in (9*6. 2*6. 8 cm) Package size: 3. 9*10. 8*0. 4 in (10*27. 5*0. 9 cm) Number of components: 95 Estimated time of assembly: 0.