Round Brick Dome Top 30151

Create smooth rounded features without complicated brick shaping using the LEGO® Round Brick 2 x 2 Dome Top (30151). Its raised dome profile makes this element particularly useful for roofs, towers, machinery, decorative details and other builds that need a compact curved form.

Part Details

• Part number: 30151
• Size: 2 x 2 x 1 2/3
• Shape: Round brick with a smooth dome top
• Useful for architectural, mechanical and decorative detailing
• Suitable for both replacement parts and original custom builds

Building Ideas for Part 30151

The combination of a round footprint and domed top makes part 30151 a useful finishing element. Try it on castle turrets, architectural domes, machinery housings, fantasy structures, vehicle details or other models where a conventional square brick would create an overly angular appearance.

Explore more specialised curved elements in our LEGO® dome bricks collection, or browse LEGO® round bricks for more circular building options.