Those quick releases look great. Simple solutions are sometimes the hardest thing to come up with.

For the upper arm, will it eventually use all four springs or do you alternate the pair based on the direction you want it to lean?

I switched to Atomic over 4 years ago and it’s the only brand I buy now. I don’t like wasting plastic and I know Atomic will print perfectly for me. If there’s an issue, it was my printer’s fault.

This. I use white nail polish so that I can still let some light through. It’s a great dimmer.