Made this topper to be able to easily put up Christmas light string trees in the yard.
The bracket slides over a 1/2 inch conduit of desired length and is screwed into the pipe with a self tapping screw to position it a few inches from the top.
This allows adding a multi point star like the one from this creator https://www.thingiverse.com/thing:5168882 to be added when finished.
For mine I insert a length of rebar into the lawn, slide the conduit with attached bracket over the top, and then hang Christmas lights over it and attach to the lawn with grass staples.
Printed in tough PLA at 25% with no supports.

No

No

25%

Tough PLA