<r><QUOTE author="alkaboom;107144"><s>[QUOTE=alkaboom;107144]</s>I think it`s because of the heat. These silicon sheets was popping like popcorn in microvawe oven on my ST-3042. Reduced the heat and problem solved. So it seems like those silicon sheets has some heat limits. They were popping around ...

<t>Hello,<br/>
<br/>
I have this same popping problem with my ST-3042. It popped the first time I used it to do s plate. I used the spare taht came with the machine and it did it again but this time I realized that the vacuum gage needle was in the red zone!<br/>
The video that came with the machine ...