Closing in on wheel castings

Thanks to Brian Pate, and to Don Mitchell who suggested I call him, I’ve started vacuuming my castings when I pour them.  Brian indicated that he liked to vacuum before and after pouring, but I’ve found the pre-pour treatment makes little difference.  The post-pour treatment, on the other hand, dislodges all sorts of bubbles from the deep recesses of my molds. The resin is Smooth-Cast … Continue reading Closing in on wheel castings