In the 1930s he created a full-scale version of the rotor and tested it.
The model weighs 4 lbs whereas the full-scale version weighed 5,200 lbs.
A child playing with the doll's tablecloth would introduce its technology to her mother, who might then buy a full-scale version.
The crux can be finding the parts to make it look like a full-scale version of a plastic hobby model.
A working quarter-scale model is at the museum and he is hoping for funding to build a full-scale version.
They are also working on full-scale versions of several key subsystems.
In 1835, Moore built a full-scale version and by 1839, over 50 acres of crops were harvested.
With the right parts, you're looking at a full-scale version of that plastic hobby model.
Nobody has yet committed to buying the full-scale version.
The children's roto-whips are ironically more common today than the full-scale versions.