ZWO AM5 Bubble Level Holder

This is a ZWO AM5 Bubble Level Holder. If you are using a pier extension there is a 75mm hole in the bottom. This “puck" is meant to hold an inexpensive  32mm x 7mm bubble level that can be purchased on Amazon. I personally like my Bubble levels mounted centrally. This utilizes the hole in the pier extension itself to house the Bubble level making it more accurate. 2 walls and 15% infill is plenty as no stress is on the part. You can add some thin double sided tape if you wish for traveling but for moving the mount it stays in place.