Yesterday i downloaded the free plan's and went to work, lots of parts are missing on thouse plan's so it took longer than espected. For now i think i got all the parts modifyed for 3mm MDF sheets. Biggest consern is the fit, it's based on the Original plan's and everything needs to be a tight fit but will see.
I uploaded my plann to my google drive so if you want to download it. https://drive.google.com/file/d/0B6kKhYsaVrJjTy1VMnFUWXJTRzA/edit?usp=sharing
My version of the plan, (so far)
I completed the build, had finaly understand where the parts go and there function, the second version will be a lot less parts. There is no need for all the small parts if you don't mind using some more wood.