The Castmaster II is a more economical casting machine with a classic design that helps assure a straight, smooth flow of gold and dense castings. The unit features a heavy duty spring and heavy base to promote safe and powerful operation. Short Arm 15" length is designed to hold Wesgo-type and high temperature-type crucibles up to 3 1/2" x 2 3/4" size Short Arm Complete System includes 1 standard Hood Quartz Crucible, 2 Steel Ring Flasks (#'s 12 and 17) 2 rubber sprue bases (#'s 12R and 17R) 1 cradle, and 1 small flask Tong.