RE: solarplate wedgies
The pattern will print then. My first cyanotype was made using a standard picture frame with non-glare glass and the print just showed every little detail of the (oxymoron alert!) "irregular pattern" of the glass...
Have you received your replacement AFO?
Quoting Camden Hardy <firstname.lastname@example.org>:
What about using some of that non-glare glass (of the slightly-frosted-on-one-side variety) in the contact frame? This might help reduce the newton rings... Camden Hardy