Feet of old radiator looked quite ugly. Remixed a pipe cover into a fully parametric foot cover (which also keeps dust off the hole) : r/functionalprint
Radiator Cover - Etsy UK
Pole-Wrap 12-in L x 8-ft H Unfinished Red Oak Veneer Fluted Column Wrap in the Column Wraps department at Lowes.com
Radiator Covers & Hacks to Survive NYC Heat Law in Winter - Thrillist
High Quality Radiator Pipe Covers Next Day Delivery Low Cost