Anyone know what the oil cans are?

[kresty]

When i was working maintenance for a netherlands company we used that 2l cans. Usually for refilling oil after a change.

Yea, I figured it'd have been blatantly obvious in the right market.  Now if we had a ruler on one of the cans we could use the ,5L - 2L capacity marks to figure out the scale of the droid pretty closely I think.