PROBLEM TO BE SOLVED: To provide a frame mold of a dental model base capable of fabricating the dental model base without using a dowel pin.SOLUTION: The dental frame mold includes: a frame body 4 a first frame member 6 mounted on one surface side of the frame body and a second frame member 8 mounted on the other surface side of the frame body. The frame body, the first frame member, and the second frame member define a gypsum space 10 in the inside thereof, and the gypsum space is filled with gypsum to form a gypsum model base. The first frame member is demountably mounted on one surface side of the frame body, and the second frame member is demountably mounted on the other surface side of the frame body.SELECTED DRAWING: Figure 5COPYRIGHT: (C)2017,JPO&INPIT【課題】ダウエルピンを使用することなく歯科用模型台を製作することができる歯科用模型台の型枠を提供する。【解決手段】枠本体4と、枠本体の片面側に装着される第1枠部材6と、枠本体の他面側に装着される第2枠部材8とを備え、枠本体,第1枠部材及び第2枠部材は、これらの内側に石膏用空間10を規定し、かかる石膏用空間に石膏が充填されて石膏製模型台が形成される。第1枠部材は、枠本体の片面側に着脱自在に装着されるとともに、第2枠部材は、枠本体の他面側に着脱自在に装着される。【選択図】図5