broomstick post auger

I can't buy tomato stands right now, but I can buy broom handle. I needed a way to anchor them in the ground so I remixed a spike.

Added the broomstick thread, and narrowed it to use less material and print faster. Holds in the ground just as well.

I am having trouble printing PETG, so I am getting them out in PLA and expect to replace them next year.