Super easy to invert the print, two mouse clicks. Ajzride's is cleaner so I will let him invert his, but I don't see anything that would prevent it from working on either side, unless you are using the slide dock like he mentioned that might have clearance issues but I don't know as I'm not...
Not sure if this is helpful, but I'm 6'2 and I took a photo approximating my eye line in the first photo, and then about 3-4 inches higher to simulate your eyeline as best I could guess.
Fully agree, I think someone who actually knows what they're doing could push out a much better model in no time. I like to think my version will inspire/enrage others into action! I printed it in PPA-CF, so should hold up to heat, but we will see how/when it fails.
I have a very ugly tinkercad monstrosity I threw together from other peoples brackets they have uploaded. I just put together something on MakerWorld with proper credit given to others, just waiting for it get uploaded/approved. I can come back and share the link when it's up, but I will try to...