Wargames Designs is partly a webstore, with some good looking historical wargaming flags in a variety of scales, among other things, but they also have this listing of English Civil War coat colours by regiment, which is also a great resource for ECW-era names.
More on coat colours, and much other good stuff as well over on Keep Your Powder Dry.
Over on the micro-scale gaming side, this really fantastic project to depict Constantinople in 2mm for siege games. This is an ongoing project, so look for more recent updates on that blog when you visit!
I feel like I’ve linked to 6mm ACW before, but that website really does have some great 6mm terrain tips that aren’t just limited to those gaming the Slaveholder’s Insurrection.
My most recent YouTube channel discovery is Miscast out of Australia, with a series of painting and terrain videos that tend to be short (this is good) and well edited (also good). I rather like this How To Make a Crystal Elven Waystone for D&D & AoS, which I’ll also embed below. He’s got an accompanying miscast.co website with some interesting stuff on it.
Stay safe, stay sane, and try to keep creating things, faithful readers.