How to make your own hairpin legs and almost fail at the tabletop

Ok so this is the story: Back in Jan2016 I spent a few days in Istanbul. Totally awesome. I got that pre-finished trunk slice for a ridiculous (low) amount of Turkish Liras and took it back home. The mold that grew over the 2 weeks that the wood spent inside that plastic bag should have warned me about about what was about to come. Madrid is way drier than Istanbul. Anyway, hairpin legs would be perfect for it but they are stupidly expensive and I couldn't find any how-to, so I decided to make a simple ji