(...) Ummm.... aren't the support bricks hidden? Why bother using black when you can use any color? Heck, why not just use some Duplo - TLG does it in their own models, right? (25 years ago, 7-Oct-99, to lugnet.market.buy-sell-trade)
They aren't hidden when you pull the outside off of the inside ;-) I'll use misc colors as the support for the inside, with only black showing, but the entire outside will lift off to access the inside chambers/tunnels, so I want to do it right and (...) (25 years ago, 7-Oct-99, to lugnet.market.buy-sell-trade)
