Ive been looming at the led strips w/dimmer for that effect, i think it looks really nice, are you doing this in private or are you gonna let us all see
Ok next question! (you're gonna get sick of me soon!)
How hot do these things get? can I enclose them in a hood or would this cause them to overheat? Would they be ok with open ends or would they need some pc fans to vent the hot air?
TBH mate they don't get that hot really, mines enclosed but I have a steel lid, black on one side and polished on the other to conduct the heat, you could just cut some thin slots in the lid if needed to let some heat out.
Yeah, is a lot of soldering, so long as you have a decent one that keeps a good constant heat its all good, all mine are gas so quite reliable, always found the electric ones to be a bit temperamental.
Hmmm, may have to scape one of our clear glass Christmas tree balls for a giggle some time, dunno about lighting and filter tho as the heat sink on a single LED is 1.5 inches square. I done a scape in a 2" square glass box once.