FYI I’m now using eSun GITD but the non-rainbow variant; just the regular green one.
Orange, and especially blue, have basically no glow to them whatsoever, so don’t use those.
This is the one I’m now using: https://esun3dstore.com/products/esun-luminous-pla-1-75mm-3d-filament-1kg?variant=42987305926871
It’s pretty good, an performs a lot better than any of the rainbow ones, and better than the green one from ERYONE
So you’d need an account in all of these networks?
And how would cross-posting work?