The new prototype Lego brick is made from discarded PET plastic bottles, the same kind that holds your Coke or bottled water. On average, a 1 litre (32 oz) PET bottle can be turned into 10 2x4 ...

A one-liter plastic water bottle will yield about ten standard Lego bricks. Since 2018, the company has made some of the less rigid parts of Lego ... prototype 2x2 and 2x4 bricks to market in ...

they fashioned the meteorite dust into bricks shaped like classic 2x4 LEGOs. Related: 'ESA Space Bricks' landing at Lego Stores could help build real Artemis moon base — Lego reveals NASA ...