Can anyone comment on the effect of Tamiya Extra Thin over time? I'm wondering if the glued area changes in any way over time. Does it age well? I used 2 part epoxy to attach a magnet to 3d printed parts a year ago and am seeing a change in the piece that radiates upward, like a plume of gas almost, from the join. Looking for a glue that will not off gas, I guess.
L