Thanks man... yeah they didn't have to be LED... in fact if they were plain old tungsten then that'd work fine as well. The dollhouse stuff is quite available here in HK... might be worth a look! Will post something up if I get it built. Most likely towards the weekend.

Strider wrote:

Well, you could look into dollhouse lighting kits like these: http://cir-kitconcepts.com/shop/index.p … c110f3dd7f

Not LED, but comes with everything needed to run several tiny lights via transformer.

Here's a setup using LEDs with a transformer: http://www.modeltrainsoftware.com/12vdcadapter.html

I seem to recall seeing a dimmable transformer somewhere, but no idea where.