Adjust-A-Gate post cap
This gate kit comes with caps for the top square tubing but not the bottoms. The open square tubing at the bottom looks like a great place to farm spider eggs. I'm not a farmer so made some caps to pop on the bottom.
Designed from the one that came with the kit.
The solid gray one is the original, green N whites are the ones I printed. I was finishing off a white spool and changed to green during print.