Instead of milling new side frames for a $25 laminator, I would recommend buying a $65 laminator that has four rollers instead of two, and has steel frames and case. Also the temperature can be raised by simply moving the sensor about 1/4" from the rollers. The roller pressure can also be lowered with 4 screws from the bottom. Note that I replaced the 10 rpm AC motor with a 12 VDC 2 rpm gear motor. I get good transfers with 3 passes.
http://www.amazon.com/Apache-AL13P-Professional-Laminator-Document/dp/B0012UEQ5C/ref=sr_1_1?s=gateway&ie=UTF8&qid=1284997741&sr=8-1I also found that I need about 10-15 ∗C higher temperature with 1/16 board than 1/32 board.
RD
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