Vintage set of the week: Building Set, 6+

This week's vintage set is 400 Building Set, 6+, released during 1977. It's one of 8 Universal Building Set sets produced that year. It contains 294 pieces.It's owned by 254 Brickset members. If you want to add it to your collection you might find it for sale at Brick Owl, BrickLink or eBay.Continue reading »© 2026 Brickset.com. Republication prohibited without prior permission.