A 3D-printed nylon mounting bracket holds the transmit reject filter to the antenna transceiver load frame of a quad-band large aperture antenna system Nov. 24, 2020, on Ramstein Air Base, Germany. The bracket was created by U.S. Air Force Airman 1st Class Trevor Zucker, 1st Combat Communications Squadron radio frequency transmissions technician, and can save the Air Force more than $800 in replacement costs per component. Zucker created the part because of the challenges in obtaining replacement brackets, preventing the satellite communications system from becoming non-mission capable. (U.S. Air Force photo by Master Sgt. Nicholas Filip)