Pre-build this weekend July 18-19

We'll be doing a "pre-build" this weekend at the offices of to try get the project advanced for the real build. Not everyone was able to attend this weekend, and based on the scope of the planned project, I think it's going to take a lot more than our usual 3 days anyway.

The plan for the weekend is to try to get as much of the main structure built as we can. That way it will be ready for the next phase of adding all the ball contraptions.

I'll see if I can get some cameras set up too.