Engineering360: "Team develops 3D printing resin using waste oil from McDonald's"

I guess the "Grease-Car" craze must be over.

https://www.greasecar.com/

Thoughts:

Does it still smell like French Fries?

Is it edible? Does it taste like french fries?

Where is the remaining 580ml from the 1 liter of oil?

if it degrades 20% in 2 weeks is it 100% degraded in 10 weeks?

Can you make eating utensils from it and would those make everything you eat with them taste like french fries? Ugh, coffee flavored with fry oil from a stir stick or spoon sounds awful.