A method for making a three-dimensional dental prosthesis using a printable composition comprising: a mixture of at least 1 % of methyl methacrylate and/or ethyl methacrylate; 5 to 10% a silicone-acrylic-based rubber impact modifier wherein the core is silicone and the shell is PMMA acrylic, which does not dissolve but swells and forms a colloid at room temperature or elevated temperature; 1 to 90% of at least one mono or multifunctional (meth)acrylate; 0 to 60% of at least one inorganic filler; 0 to 60% of at least one organic fillers; 0 to 10% pigments, and 0.01 to 10% of light initiators, said method either comprising the steps of a. loading the polymerizable liquid resin material or heated resin material as a liquid into a resin bath of a 3D printer; b. applying sequential voxel planes into the liquid resin or heated resin to form a first layer of material, which polymerizes into a solid; c. applying one or more successive layers of the polymerized material until a predetermined shape is formed, or comprising the steps of a. loading the polymerizable liquid resin material or heated resin material as a liquid into a resin bath of a 3D printer based on stereolithography or other light irradiations; b. using laser beam or light irradiation tracing out the shape of each layer of the liquid resin or heated resin to form a polymerized solid; c. applying one or more successive layers of the polymerized material until a predetermined shape is formed. a mixture of at least 1 % of methyl methacrylate and/or ethyl methacrylate; 5 to 10% a silicone-acrylic-based rubber impact modifier wherein the core is silicone and the shell is PMMA acrylic, which does not dissolve but swells and forms a colloid at room temperature or elevated temperature; 1 to 90% of at least one mono or multifunctional (meth)acrylate; 0 to 60% of at least one inorganic filler; 0 to 60% of at least one organic fillers; 0 to 10% pigments, and 0.01 to 10% of light initiators, 5 to 10% a silicone-acrylic-based rubber impact modifier wherein the core is silicone and the shell is PMMA acrylic, which does not dissolve but swells and forms a colloid at room temperature or elevated temperature; 1 to 90% of at least one mono or multifunctional (meth)acrylate; 0 to 60% of at least one inorganic filler; 0 to 60% of at least one organic fillers; 0 to 10% pigments, and 0.01 to 10% of light initiators, said method either comprising the steps of a. loading the polymerizable liquid resin material or heated resin material as a liquid into a resin bath of a 3D printer; b. applying sequential voxel planes into the liquid resin or heated resin to form a first layer of material, which polymerizes into a solid; c. applying one or more successive layers of the polymerized material until a predetermined shape is formed, or comprising the steps of a. loading the polymerizable liquid resin material or heated resin material as a liquid into a resin bath of a 3D printer; b. applying sequential voxel planes into the liquid resin or heated resin to form a first layer of material, which polymerizes into a solid; c. applying one or more successive layers of the polymerized material until a predetermined shape is formed, a. loading the polymerizable liquid resin material or heated resin material as a liquid into a resin bath of a 3D printer; b. applying sequential voxel planes into the liquid resin or heated resin to form a first layer of material, which polymerizes into a solid; c. applying one or more successive layers of the polymerized material until a predetermined shape is formed, comprising the steps of a. loading the polymerizable liquid resin material or heated resin material as a liquid into a resin bath of a 3D printer based on stereolithography or other light irradiations; b. using laser beam or light irradiation tracing out the shape of each layer of the liquid resin or heated resin to form a polymerized solid; c. applying one or more successive layers of the polymerized material until a predetermined shape is formed. a. loading the polymerizable liquid resin material or heated resin material as a liquid into a resin bath of a 3D printer based on stereolithography or other light irradiations; b. using laser beam or light irradiation tracing out the shape of each layer of the liquid resin or heated resin to form a polymerized solid; c. applying one or more successive layers of the polymerized material until a predetermined shape is formed.