Depending on your home setup, you can have a short Trellis or 2 or 3 levels higher. Shorter and longer poles are included. The base is very secure, insert 4 poles and secure it at the top with the circular ring. Pictures are shown with ERYONE PLA 1.75mm diameter with 0.4mm Nozzle.
The author remixed this model.
Base Ring is thicker and rectangular and upper trellis ring is thicker. Both base and upper models are flatter and no supports required.