I have all 3 molds for this design completed, the largest one- for the griffins’ body is still drying it’s plaster support shell. Soon I will order the black resin needed and can make a couple of test casts. I calculated it will take 7 quarts to fill the body mold and 1-2 quarts for the wings, the resin is not inexpensive!
The 2nd wing mold is now finished, and ready to start the mold for the body of the griffin himself.
With the plaster model inside the box built for this, it will have to be embedded halfway with clay and the first half of the rubber portion brushed on with multiple applications, and a plaster shell poured over that. Once the plaster hardens, the box and the clay gets removed and the second half of the rubber mold brushed on, the sides of the box get strapped together to surround the sides, and the 2nd half of the plaster mold made.
The box is about 28″ long, 9″ deep, 14″ wide.
The first half of the first mold is done, to-morrow the 2nd half will be done and the work makes some more progress.
The Hecla Iron Works of Brooklyn NY was named after Mount Hecla, an active volcano in Iceland. A fitting name for a design studio and foundry established by two Scandinavians: Danish-born Niels Poulson and his Norwegian partner, Charles Eger.
The two men came to the United States at different times in the 1860s, and founded their business in a small office in Williamsburg in 1876, a boom time for building in Brooklyn and New York City. Both men had backgrounds as mason-journeymen, and Poulson had been an architectural draftsman in Washington DC, and architect/engineer for the Architectural Ironworks of New York.