I've also seen a glue-less paper binding trick where two pieces of paper are finely crimped together with some high pressure tool in alternating v^v^v^ patterns, actually making tiny tears in the paper. Does anyone know what kind of tool does that?
“By irradiating the paper with a CO laser, we create refusible, sugar-like
reaction products that we use instead of the synthetic materials or adhesives
that would otherwise be required to seal the paper by the heat sealing
process. In this way, we are essentially producing our own adhesive"
I've also seen a glue-less paper binding trick where two pieces of paper are finely crimped together with some high pressure tool in alternating v^v^v^ patterns, actually making tiny tears in the paper. Does anyone know what kind of tool does that?
I guess string was too complicated?
That is really neat: