Remember biodiesel/veg oil as fuel?

I have started keeping my used frying fat (i use lard to fry).

I don't have a biodiesel processor yet, but when i do, i will have a lot of old oil/fat at the ready.

Remember that it's not good to use the same oil/fat to fry a lot of times. Gotta replace it as often as possible.

I managed to cut this without losing any fingers




I hate angle grinders