WorksPop-up moebius pairs Pop-up moebius pairs I.2019folded paper, acrylic40╳25㎝ Pop-up moebius pairs II.2019folded paper, acrylic50╳31㎝ Pop-up moebius pairs IV.2019folded paper, acrylic40╳25㎝ Pop-up moebius pairs III.2019folded paper, acrylic40╳25㎝