Casters

Casters
Keith Rowell Design

I found these cool double wheeled casters in a thrift store for $6. Any of you with children will recognise the stroller. The caster wheels are about 4" and very stable.

Small space
Keith Rowell Design

I'm fascinated by the way this thing folds up. It's quite complex.

Articulation Festival
Keith Rowell Design

New Wheels and Adapters

new wheels and adapters
Keith Rowell Design

I got the new wheel size and adapters from Dale and added them to the CAD files. I also picked up a baby carriage with very cool "double" caster wheels at about 4" dia. We now need to settle on an articulation scheme for motors to automatically do the unfolding and such. If anyone has any ideas, I'ld love to draw them up for discussion.