It may sound bizarre, but it's true...
So I've got an order to transport 0,5m (about 3kg) steel pipe with flanges (and parts like washers and bolts) from Poland->Germany using Wizzair. The time needed to do so probably decided for such solution...
People from corps with higher budgets and better logistics, please don't make fun of me...
Disclaimer: for management guys, it's always "possible"... "There isn't any problem". "Here is my anecdotal story when I've transported something illegal (not drugs but metal parts)..."
I've checked WizzAir rules: 1. Hand luggage has hardcore restrictions. 2. I can't find any limitations for checked luggage