No visual assembly instructions currently available, please refer to images for reference of assembly.

The model screw ratios are set by the 3mm plywood thickness. If using thinner or thicker material, please modify the screw lengths by the factor of thickness.
Eg: Use a 6mm screw when joining together 2 pieces of wood, in the same likeness a 12mm screw when joining 4 pieces and so on.

Screws required:

(9): M2 6mm
(2): M2 12mm
(5): M2 15mm

The model can be scaled to allow for rods or joiners other than screws. Feel free to modify.

The mars disk needs to be etched and cut. Please use your correct settings for both operations.  
Rover