Help learning SR

Jonnyb42

Where can I find very visual/geometric based tutorials on the internet, (or books) for learning Special Relativity? I have found this site: http://casa.colorado.edu/~ajsh/sr/sr.shtml and I love the diagrams such as this one:
Yet this website only goes so far, I was wondering where I could find a similar style of teaching but more in depth, preferably one with lots more diagrams, (as much 3D as possible, less 2d!)

(If you will argue that that site is in depth and has enough diagrams, then just show me a different place.)