by ajelstein » Mon Jan 30, 2012 10:17 am
Not Larry here but perhaps i can help. For a smooth finish i'd suggest you sand the cured sculpy till the surface is nice and smooth, then hang it (put a screw eye in the blank) and spray it with a glossy polyurethane. As for a prop, I would need more info to be much help but you probably would want to add the shaft it will spin on before you bake the sculpy, but you could drill a hole for it after you bake the sculpy if you prefer.
Regards,
Andy