Perch creates better footing for the birds while moving the mounting point of the large suet holder back. This improves camera focus and creates more room for accessing the main feeder. REQUIRES AN M5 X 0.8 TAP AND DIE TO MOUNT THE SUET HOLDER BASE TO THE PERCH. If you want to mount the suet holder directly to the existing feeder, I have a version with a hole for an M5 x 0.8 bolt you can also download.
I printed the perch on the textured PEI plate, which gives the top a nice finish. The textured PEI plate require adhesive for ASA to stick to it.