Making An Enlarger LED UV Enlarger Light Bank for Cyanotype?

[F4U]

This may be another one of my crackpot ideas, but it occurs to me that maybe you don't need to go through a laborious process of internegative making to turn a 4x5 negative into a cyanotype. Or bringing a computer, photoshop, and laser printer into the act. I'm taking strictly "analog". They make UV LED's these days, don't they? Then why can't a light bank be made up to fit an enlarger, and make cyanotypes with the enlarger?

 

[koraks]

Please see here: https://www.photrio.com/forum/threads/making-an-uv-enlarger.92824/