From classic Lego bricks to the internet-famous Lego flowers, as well as sets from your favorite franchises like Harry Potter and Star Wars, there are kits for adults and kids alike. We did the hard work for you and found the 10 best Amazon Prime Day Lego deals, with prices starting at just $10.

Build an orchid bouquet with this set from LEGO's Botanical collection. At $39.99, a 20% discount, these flowers cost just as much—but last a lot longer—than the real thing. Other LEGO Botanicals on sale include LEGO Icons Tiny Plants Building Set and LEGO Icons Flower Bouquet Building Set.\

Amazon’s Prime Big Deal Days doesn’t kick off until tomorrow, but you don’t have to wait to get an astonishingly good deal on an iRobot Roomba Q011. The robot vacuum is available for just $140—a $110 discount—for Prime Subscribers.