This is a tutorial for SolidWorks Education Edition 2013-2014. It is intended for students that are 8+ years old.
This blog post will show you how to stack the logs for your log cabin. By choosing the size of the logs you are stacking, you can decide on the size you want your log cabin to be.
https://www.youtube.com/watch?v=bBWfDwi4Tj4 &width=500
There are additional instructions for assembling the smallest log cabin available at this link. Feel free to create your own design for your log cabin. These instructions should just serve as guidelines if you need help or get stuck at a certain step.
The next blog post will explain how to insert doors into the assembly.