This is multi-use base for Tiny whoop gates that can be set on the floor, mounted to a wall with suction cups or hooks, and even mounted inverted from a ceiling or rope line. It has an open compartment to hold a 3 cell 1300 ish battery and is designed for the 1/2inch tubing with LED strips inserted that are popular and cheap to make. I used 4ft and 5 foot sections of tubing to make the 'hoop' and simply inserted each end of the piece into the base. The base also has a slot inside of the tube to allow wiring to go through into the battery compartment, it will print typically with support material and should be cleared carefully with a knife.

Mine have been working quite well, hope it's useful!