Tips&Bricks - #423 TECHNIQUES - LEGO Geometry Some things in LEGO just work, and some don't. These connections can be incredibly satisfying and interesting, so let's look at two cases where LEGO
![LEGO part 20953pb02 - Black Brick, Round 2 x 2 Sphere with Stud / Robot Body with BB-9E Droid Pattern at BrickScout LEGO part 20953pb02 - Black Brick, Round 2 x 2 Sphere with Stud / Robot Body with BB-9E Droid Pattern at BrickScout](https://img.brickscout.com/9c/89/7b/c0/52/f0/45/61/a0/3b/46/67/20/bb/b3/12/750x750.jpg)
LEGO part 20953pb02 - Black Brick, Round 2 x 2 Sphere with Stud / Robot Body with BB-9E Droid Pattern at BrickScout
![shapes - Is there a true ball/sphere LEGO piece (or pieces that together form a ball/sphere)? - Bricks shapes - Is there a true ball/sphere LEGO piece (or pieces that together form a ball/sphere)? - Bricks](https://i.stack.imgur.com/Y3k7D.png)
shapes - Is there a true ball/sphere LEGO piece (or pieces that together form a ball/sphere)? - Bricks
![Old Elementary: Eero Okkonen's ball turret and deltoid | New Elementary: LEGO® parts, sets and techniques Old Elementary: Eero Okkonen's ball turret and deltoid | New Elementary: LEGO® parts, sets and techniques](https://1.bp.blogspot.com/-qho8fNDZvAw/YOqXWW8xbeI/AAAAAAAAWvQ/1rrCmTNoSScnB_0KxRS_aIqHUdMqWN09wCLcBGAsYHQ/s1800/tur3-lego-part-technique.jpg)
Old Elementary: Eero Okkonen's ball turret and deltoid | New Elementary: LEGO® parts, sets and techniques
![Old Elementary: Eero Okkonen's ball turret and deltoid | New Elementary: LEGO® parts, sets and techniques Old Elementary: Eero Okkonen's ball turret and deltoid | New Elementary: LEGO® parts, sets and techniques](https://1.bp.blogspot.com/-Tu9qO6C0oA8/YOqUX6WJbGI/AAAAAAAAWvI/ATu-sAOGM808kBF8LO0oQ17oGeU7sx0sgCLcBGAsYHQ/s1800/tur2-lego-part-technique.jpg)