I needed some thopter tokens a while back, so I designed this one based off of one design of the ornithopters in Magic the Gathering.

Oddly, to me it looks better with the defects/artifacts of printing than the actual virtual model. I will say that the spines don't slice, but it seems to come out okay.

Note: The ones that are squashed looking are because I was testing it out after reducing the Z-axis height while slicing.