Renaissance Services, PERFECT-3D division, will be exhibiting and presenting at the 2018 Investment Casting conference being held October 21 to 24 in Kansas City, Missouri.  PERFECT-3D will have a booth right near the casting competition, and will have many examples of molds, cores, filters, and castings on display.  In addition, Dan Sokol will be presenting a paper on October 23 that describes the successful ceramic 3D printing projects at PERFECT-3D.