Years ago I had the idea to use this tape to make solder-free PCB kits to teach electric circuits (the tape would connect the chip pins to the board, without sh

Years ago I had the idea to use this tape to make solder-free PCB kits to teach electric circuits (the tape would connect the chip pins to the board, without shorting sideways). I bought a roll, and printed some boards for LEDs and 555 timers and such. Unfortunately it didn't make reliable contact for the chip pins unless you were constantly pushing down on it. As I recall the datasheet states as much. That seems like a solvable material science problem, but alas perhaps not valuable enough.