Solar Light Deck Cap Adapter

Background:We wanted to add LED light caps to our deck posts. We have numerous posts that are the Radiance Rail model. Running electrical wire would be easy, but hiding the wires and accommodating our waterproofing needs wouldn't work well for us.Enter solar light caps, which can be found at various online retailers. We went with a brand called Aponuo, and they work very well. They have good battery life overnight and provide enough ambient lighting. However, the adapters to fit our posts were not visually appealing to us. What It Is:We created a deck post cap that matches our Radiance Rail. This is a two-piece print: one cap and one adapter are needed. The first piece is the cap, and the second piece has multiple adapters. Only print one adapter per cap (or print a few extra, if needed). This deck post cap is a snug, friction fit on our deck posts and provides a secure twist-lock connection for the Aponuo solar post cap lights. Outdoors:We printed everything in PETG and have had n