Here’s a planter I welded from some steel sheet metal. I wanted to create a three dimensional planter using hexagons and stumbled across these wonderful things called semi regular polyhedrons. (My math teacher boyfriend Ben would be so proud.) I drew the 3D shape onto a flat plane, cut it from the sheet metal, then bent and folded it into shape and welded the seams.
Pretty nifty! Love this little succulent too.