About this 3D model
This is created from the specs Makerbeam posted on Scribd . It is 40 mm tall but you can modify the sketchup file to the 10cm (100mm) that Makerbeam beams will be avaiable in. Makerbeam - http://makerbeam.com/whatsnext.html Scribd post - http://www.kickstarter.com/projects/701662757/makerbeam-an-open-source-building-kit/posts/18107 UPDATE: Uploaded a 10cm beam in .stl format.