About this 3D model

Note: The CorelDraw file contains 2 pages. Each page is a seperate piece. I titled the pages by material thickness. This is a build platform which i redesigned using the concepts provided by Zach Hoeken for the Cupcake CNC and other people through out the community. I do not have a working MakerBot as of yet, but im getting there. Since i have not tested this out, i cannot guarantee its operation. Please write me some comments if you try it out, letting me know if you successfully make a print using this design.