Sunday, January 23, 2011

Vacuum forming table progress

Over the weekend, I built the box for my vacuum forming table.  The frame is left over 2x4s, and the bottom is 1/4in MDF.  All of the seems were caulked to prevent leakage.  The top is a heavy duty cookie sheet with holes drilled every inch.  I used a 1-1/2 inch threaded pvc fitting screwed into the MDF, and then caulked all around it.  I still have to add some legs, build a frame for the plastic sheets, and add some guide boards to ensure that things are lined up correctly during use.  The vacuum table will be powered by a Rigid 2.5hp shop vac.  I tested the system today, and it appears to work well.

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