12th Scale NASA Tournament Lab Venus Rover

thingiverse

Human: Designing a 12th scale model of the Venus Rover for the NASA Tournament Lab challenge is an exciting project that requires careful consideration of various factors. Exploring Hell: Overcoming Obstacles on a Clockwork Rover is a thrilling adventure that demands precision and attention to detail. The 12th scale was chosen for its ease of integration with affordable 608 skate bearings, making it an ideal choice for this project. My goal is to create a model that can be used by challenge participants as a reference or inspiration for their own designs. To build the model, M8 x 35 mm bolts were used due to their perfect fit with the 608 bearings. Additionally, an M8 washer and bolt are required to mount each wheel securely. However, M8 bolts may be overkill, so it's recommended to design and print a sleeve to accommodate smaller bolts. A pivot hole has been incorporated into all rover models for seamless integration of either a miniature fan or a spherical keepout zone. Fair warning: I have not printed the spherical keepout zone shell, instead opting for 18 cm balls or other spherical objects as an alternative solution. The wheels were printed with the bearing hole facing upwards to minimize supports, while the rover body was printed on its side to ensure optimal stability and structural integrity.