During my last visit at my mum's I found a folder of these Mecanorma transfer sheets. Hello 80's! 🤩 I don't know whether these belonged to my dad or my great uncle, one was a technical engineer, the other an artist at a concrete factory. I do remember my dad using these on some technical sketches during my childhood. My daughter is excited and so am I, you can be sure I will try them out on polymer to see if they stick😁 Design Threads