Stake for solar lighting

This is a replacement stake used to support the tubes/posts of my solar pathway lights. My kids have broken/lost a bunch of the originals and I can't readily find replacements. I print vertically at 100% infill using Taulman Alloy 910 and it is far stronger than the originals that come with the lighting kits. Fits tubes with inside diameter of 23mm, but you should be able to scale it as needed pretty readily.