Possible Diorama Buildings...

Simplicity at its best, great experimenting Nigels and those batteries lasting that long is a testament to new battery technology and the fact that LED's use very little power.

Indeed it is, they are still good value for money though, i wouldn't want to make those things, ship them for free and still expect to make a profit at about 10p per unit (~13cents). BTW - The white one was as of this morning still running, so that's 8 days and counting lol...