[Heaven's Night]

These are really awesome! I don't know anyone who has a good 3d printer though, but bookmarked for later as this is really cool idea. This could end up solving the issues with larger domes and problems with the dome shape. I stopped mostly because I outgrew all the Noogleberry domes. Could be fun to get back vacuum pumping. This might be the way. The only problem is if the domes aren't trasparent. Seeing what's going on is quite important.