"Mega Tree" Top Plate for building a quick easy setup, I used 4 inch S-biners for my attachments onto the plate, bungee balls to attach to the base which is a small trampoline frame or alternatively you could bend some conduit to the shape and size you like and the post is a 1-3/8 in. Dia x 10 ft. 6 in. 17-Gauge Galvanized Steel Chain Link Fence Black Top Rail in a bucket of cement with a piece of 1.5 inch pvc in the middle to allow it to come apart.

There are holes in the gusset supports for guy wires to stabilize your tree.

ABS is suggested however PETG should work just as well, PLA may work but will likely need to be replaced more often.