#1112 TECHNIQUES: Creating LEGO spheres

Today we're discussing 3 ways to create spheres in LEGO. They are as follows:

1. using inverted dishes, flower studs and SNOT bricks to create small spheres, by umamen on Flickr: https://www.flickr.com/photos/umamen/23999220611/

2. using SNOT bricks, plates and jumpers plates to create a studded, rounded sphere, by Bruce Lowell: http://www.brucelowell.com/lowell-sphere/instructions/

3. using SNOT bricks to position curved slopes to create smooth, rounded spheres, by JaydenIrwin on Eurobricks: https://www.eurobricks.com/forum/index.php?%2Fforums%2Ftopic%2F150923-different-sphere-techniques%2F

Which is your favourite technique? Will you be using any in your upcoming builds?