Like most hobbies, once you start to learn about LEGO you find that there can be a shocking amount of complexity behind just about every aspect. Sure, you can just sit back and enjoy the great photography and clever building that Faber Mandragore accomplished with Roadster Hot Rod. But let’s dig a little and peer into those murky depths. We can start out easy; the air filter in the car is a neck ruffle. An unusual choice, in that the element originated in the Collectible minifigure theme. Those sure look like steering wheels repurposed as the front wheel rims, inside tires introduced in 1959 and not produced since 1977. And is that a bucket handle forming the steering wheel? Each of these parts has a history in other sets and contexts that’s there if you want to go looking for it.
But the deepest cut of LEGO history? Those exposed orange-ish bricks in the background are Modulex. Those are tiny architectural planning bricks that LEGO spun off as a side line back in the 1960s. Incorporating them into a standard LEGO creation is never easy, but it’s done here in a seamless fashion. Well, neglecting that the seams between the bricks are what helps unify the whole wall, anyway. *sigh* You know what I mean.