Help building

How can i get better at building and such because ive had enough of what peopel think one of my contraptions is:
http://www.facepunch.com/showthread.php?t=809765

hehe… I like how everyone but 3 people (excluding the mod) in that topic got banned… including you, Delta Ryu. I was literally loling when I saw that topic. Anyone, so as not to get banned myself (hopefully), it’s kinda hard to give good advice for building over a forum. I’m sure there’s some tuts somewhere, go use google. Or just practice. And calm down.

Practice. Then practice some more. And then you have to practice.