How to code Custom Rendered blocks?

[KingNXT]

Hello fellows. I'm making a mod called NXT's El3ctricity Its goin to add CC laptops ingame so how do I code the laptop

 

 

here is a screenshot when making the Chrome book: https://www.dropbox.com/s/gviu79zoosfkh7r/Screenshot%202013-12-03%2022.36.40.png

 

I do need some help with my mod if u want to help me contact me on: http://kingnxtsmods.weebly.com/contact.html

 

Anything else leave a feedback. Thanx!

 

-KingNXT

[Learwin]

Search on youtube ScratchForFun he had done some very good tuts about Custom block renderer

[KingNXT]

I know but its a container... not a rendered block with the same code of ComputerCraft