EDIT: All advice given outside of here has been that my bubble is too large! I'm trying again in an hour with less of a bubble and less objects at a time :)
Can someone tell me what i'm doing wrong vacuum forming?
Can someone tell me what i'm doing wrong vacuum forming?
I'm using the strongest vacuum in the house, a bead of silicone around the vacuum box, clear PETG .020" plastic, doing this indoors after same experience outdoors, as well as being fast about placing my plastic on top of my vacuum box. The box seems to have pretty good suction, very nice screws and even silicone lining for sealing. These wrinkles appear the moment it touches the objects and never disappear. Tried a heat gun to fix it, also used four sheets of the same plastic to test thigns different (hotter temperature, faster timing, slow and steady placement on to the vacuum box) and all the same results.
If I have to gift someone for helping, I will. Trust me, I need this fixed and really appreciate it.
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If I have to gift someone for helping, I will. Trust me, I need this fixed and really appreciate it.
