25mm Fursuit Collar Spike

First attempt at a 25mm screw in spike for fursuit collars.
If you're scaling it up it should scale uniformly, I hope.
Works on my Ender 3, so seems to play well for FDM printers.
Able to be printed without support, the thread seems a bit tight so as a result you have to gradually loosen and tighten it to get the full thread in, but should work