School was tossing out the steel Seal weights, and basically gave away the dry mount presses. I thought it was interesting that one of our IT guys used to work for Seal, opening and removing the Mica, replacing the element.
I digress- if you see a press, broken or not, buy it, -- I have some 2 ply acid free boards, put the prints in there, no heat, and wait a while.
Excellent re-purposing old tech, and if you can find a broken seal press, it should be free or close. Release paper is great if you can find it.
Regards, John
ps-- the suburban school system had more than 20 presses-- the ones from the elementary schools all were a cleaning project, truly, there is nothing mechanical a teacher cannot break. -😉 2 ply acid free mount board will protect if you do not wish to have the unpleasant cleaning project, or you might get lucky.