Thermal paper recovery

Note:
The new "inverted" printing is very very sensitive. The BPA molecules are already damaged.
After about 1-2 weeks the thing will turn to white.
So do a real copy with a laserprinter asap.
btw:
to avoid conflicts with your wife, add some thermal protective "hard" stuff below with workspace, otherwise you will melt the protection of your furniture :)

[asawanijohn]

You are a genius. You helped me a lot. Many thanks.

[psithurismique]

Didn't know this is possible! Thank you!