PROBLEM TO BE SOLVED: To provide a liquid composition capable of being sufficiently cured even when the curing energy at the time of curing is low and obtaining a highly elastic three-dimensional model. A liquid composition containing an acrylamide compound represented by the following general formula (1), water, and a mineral. R1 represents an alkyl group having 1 to 6 carbon atoms, X represents an alkylene group having 1 to 6 carbon atoms, Y contains an alkyl group having 1 to 10 carbon atoms, and is characterized by the orientation of the ester structure. Represents a linking group of a species. [Selection diagram] None【課題】硬化の際の硬化エネルギーが低い場合でも十分に硬化させることができ、かつ高弾性な立体造形物が得られる液体組成物を提供する。【解決手段】下記一般式（１）で表されるアクリルアミド化合物、水、及び鉱物を含有する液体組成物である。Ｒ１は炭素数１～６のアルキル基を表し、Ｘは炭素数１～６のアルキレン基を表し、Ｙは、炭素数１～１０のアルキル基を含み、且つエステル構造の向きに特徴を有する２種の結合基を表す。【選択図】なし
