3/4" PVC Spike

thingiverse

Spike fits inside a 3/4" SCH40 PVC pipe. the connection is tapered and the print ridges make it stick in firmly even without glue. inside is hollowed with a dome for strength at the top but uses less plastic. Might also be able to stick a dowel inside for additional uses. On a Monoprice Mini Delta at 1.0 scale it was too small, I used 1.04 scale, but if I print again I'll use 1.03 so it goes in a little further.