A method and system for producing a printable object

A method for printing a 3D printable object, the method comprising:

• causing an injection tip of a printing element comprised in a printing device to move at least horizontally within supporting material such that the injection tip forms a cavern into the supporting material, wherein the supporting material is complex fluid that has semi-solid gel-consistency and the cavern corresponds to the shape of the 3D printable object;
• injecting, using the injection tip, printing material into the cavern, wherein the printing material comprises biodegradable or biostable resin or resin composite;
• and
• allowing a flow of the supporting material to cover the printing material after the movement of the injection tip;
• wherein the supporting material has gel-consistency and holds protective gas of polymerization of the injected material evenly distributed in the supporting material.