I found some sticky heating foils in my scrap do not recall where I bought them years ago. In the corner where my finger is written 12V and I am still heating it barely getting 29°C.
Any insight on this matter? Looks light enough to be used for the glass of Multibot.
I remind: the value in heating in this case is not the adhesion but that the part pops up when the glass cools down, so I need about 50°C on the surface.