100% and 200% scale models. White PLA with fishing line as the string.
MakerBot Replicator 2
Did you design your own bolts for them?
I was thinking about making some of these with Glow in the Dark PLA.
I made the bolts out of wood dowels (made for toasting marshmallows), they fit the 200% scale model perfectly. Glow in the dark bolts would be cool! This design is so fun, and scales up without the need for any adjustments surprisingly well.