3D Printed Penrose Triangle Impossible Triangle Tribar bent Bars Optical Illusion Art Home Office Decoration Wall Hanging Desktop Ornament

$ 5.00 · 4.5 (376) · In stock

This Art Objects item by JiangYunArts has 63 favorites from shoppers. Ships from Rancho Cordova, CA. Listed on Dec 15, 2023
The Penrose triangle is a triangular impossible object, an optical illusion consisting of an object which can be depicted in a perspective drawing, but cannot exist as a solid object. It was first created by the Swedish artist Oscar Reutersvärd in 1934. This 3D printed model has the effect of Penrose triangle if you view it exactly from the top. From the side view you can understand how three bent bars are connected together. This beautiful solid model is a good art object for wall hanging, desktop ornament, or 3D geometry teaching/learning model. Material: Plastic (PLA) Note: Each 3D printed part is unique and cannot be 100% smooth. I determine if a part is acceptable based on its overall quality, not local details.