One of the mentors for FIRST Robotics Competition team 2169 KING Tec from Savage, MN shows off some 3D-printed headgear during the FIRST Championships at George R. Brown Convention Center, Houston, TX, April 19-22, 2023.
Find all my photos from the event at https://davewilson.smugmug.com/Robotics/FIRST-Championships-2023/.
For the technically inclined...