http://squigglemom.net/2018/10/04/thermofax-experiment-with-gestetner-copyprinter-master-cpmt-8/
The Blog of Squigglemom tells you, how Patricia Tsolasue and her friend Caprice Rothe forced the Gestetner Copy-Master-Screen to work as usual Thermofax-Screen, instead of the new and bad working RISO-Thermofax-Screen.
Take a peek, if you are disappointed with the new RISO-Screens!
