Filed simply as 'Projekt SpiderCart', Stefan Blum's build is a SpiderCarts off-road single-seater set loose on forest gravel roads. The clip runs under a minute, and most of it is spent sideways.
Loose gravel, a willing engine, and enough suspension to shrug it off. You do not need to speak German to get the appeal.
Proof these plans travel well. Start your own single-seater with the Arachnid.
Watch the full build