Just a couple of years ago, Lego announced its "Adults Welcome" marketing campaign, which encourages grown-ups to "unplug, unbox and unwind" with intricate Lego sets designed specifically for adults.

Visitors will get to relish in speed-building competitions, buy new and retired Lego sets and admire large-scale displays at Worcester Brick Festival.

Lego sets for adults and kids are on sale at Amazon this weekend, with prices starting at just $7. The best Amazon Lego deals ...

Lego has a line called Adults Welcome, which features premium Lego kits of movie-themed sets, space exploration, pop culture icons and luxury cars. Patty Manoledes Glinkerman of Greensburg ...

designed for adult builders. It has a near-perfect rating and features 771 pieces, which can be built into nine different plants, so you can combine them with your other Lego flowers or display ...