The reason you were able to pull the film from the shoe was because it wasn’t activated enough. If you see wrinkles like that while dipping, it’s means it needs more activator.
Question please... If I put a waterballoon into the shoe, filled with water to avoid water/air pressure thingymebob (I don't know teck words, but I'm hoping you know what I mean, haha.), .. and made sure the tongue on the shoe was held in place, would that print still break between the tongue and the seams of the shoe?
... I was thinking, a filled balloon might do it better? To stabilise the tongue and minimise the air/water displacement thing? (Sorry, I'm shyte with the technical/science words, haha.) Would a water filled balloon do it, you reckon?
The kit costs Rs.1500 or so. But only 10 Percent is used on the shoes. Remaining 90 percent is still there to try on different objects. This was basically an experiment for me.