After a brief research, I bought a $35 buggy plan as a source of inspiration and a starting point for my project. I have chosen this buggy and I have already made a list of what materials I need for the chassis:

• 40 Feet of 1 1/4″ x 1 1/4″ #14 gauge square tubing;
• 40 Feet of 1″ x 1″ #14 gauge square tubing;
• 2 foot of 1 1/2″ x 1 1/2′ x 1/8 thick Angle Iron.

I will have to change some parts of the plan, such as the engine mounting or the steering and suspension system, but broadly I will respect the aspect of my Arachnid Buggy.