im making a roughly 15" across
Whimsicott prop, and as it's a plant type pokemon it makes sense that the green 'horns' and green star on the back would be plant flesh/material. i want these bits to have as plant like a finish as i can make, iv been thinking about using something like green Sugru silicon putty which cures to a rubbery finish but it would be expensive to get enough to cover a 4" star and both the horns. Does anyone have other (cheaper) suggestions achieve a similar finish?