I've got a VERY small car I need a chassis for. Mark, at Immense Miniatures makes this from Shapeways, but I'd hoped to print my own if I can. If not, I'll have to purchase a few of his.
Hey Doc, The only thing I can think of is the Devised Design Slimline pod and front end. I have a couple.
They are out of production, and I haven't taken the time to draw up and test a new Slimline pod (the front end is easy). The pod itself wouldn't be hard, it's just caliper time (like the Artin chassis) and I haven't bothered to do it. Maybe someone else has?
That's a neat design, but looks complicated to print......
I'm working on one for a Jaguar XKE. Want to try one? It's setup to take 3/32 x 1/2 rivets for the front axles. And I have one setup for a Karmon Ghia with a modeled up engine in the rear. It also uses the rivets for the front axles.
Peter on the HRW 1/43 forum has a Shapeways shop and produces a similar adjustable chassis for 1/43 using FF050 and square motors, appear applicable to small 1/32 cars