It eliminates the need for a laser, using a resin that hardens under direct UV light, so it can print objects larger than the faring of the rocket that places it in orbit! So you can print an antenna dish for a Cubesat that's only 100mm x 100mm x 300mm that's much larger than the satellite!
Very interesting possibilities here.
https://www.mitsubishielectric.com/news/2022/0517.html
Very interesting possibilities here.
https://www.mitsubishielectric.com/news/2022/0517.html