Print on Creality, the 10 inch gate is a challenge for my tiny whoop, good practice. The larger one you'll have to print it four times to make a complete one. It slides together, no glue needed. I used 3M Command Strips for easy removal. I used glow in the dark PLA but not very bright. I added a gate hanger for the larger gate, used with 3M command strip for the wall then slide the flat part of the gate into it..