Corner Post Umbrella Holder

This mount solved a niche problem for me where I wanted to non-destructively mount an umbrella to a 4x4 (3.5″ x 3.5″ actual) post of lumber in a nice and clean way that wasn't just slapping some duct tape on it. As nice bonus, using this mount you can freely spin the umbrella around all you like. Pictured is a—now 3 year old—PLA print that eventually warped in the sun and cracked, so if you want a longer lifespan than that, I'd recommend printing from PETG which is what the provided print profile is set to. The top mount uses a 1 inch wide Velcro strap to secure it.