How to Sign "Lego"
To sign 'Lego', form both hands into small 'C' shapes using your thumbs and index fingers, keeping your other fingers curled into your palms. Hold your hands in front of you with your palms facing each other, as if holding a small building block in each hand. Bring your hands together, tapping your thumbs and index fingers against each other twice. This motion mimics the action of snapping two Lego bricks together.