Although I am in Cyber Security, I hold a BS in Engineering and did work with metallurgy and gearing. So I was just looking at this thing and I am interested to know judging by design of the investment cast that it would support more weight and mitigate torsion influences if flipped up the other way. I loosened the bolts and turned the arms around to the other side. It comes in at around 46 degrees without using something to space it.
Without testing this is just a hypothesis. Has anyone done this? What was the orientation of the ones that broke? And how did they break? I only saw one picture of a broken one and that was straight down the middle which makes me think it was stood on in the middle with one foot possibly while strapped. Again, just my ideas. I find it hard to understand looking at the design of how it would break.