Customizable Yard Light Stake

I needed to replace the stakes for my older solar walkway lights. This is a simple OpenSCAD design that prints flat with no supports for better strength. The stake folds together and is held that way by the light tube, or the optional collar piece. My lights have a 21mm inner diameter, but I have included the scad file to allow you to create stakes of other sizes with the same design. For print settings I recommend 0.2mm layer height and cubic or gyroid infill. The connection that allows it to fold together is 0.2mm thick, one layer. PLA is generally not recommended for outdoor use. Mine are in PLA anyway, because it's cold out right now and I can reprint them in something stronger later if I have to.