The IMPOSSIBLE Arrow

This model was created in FreeCAD then converted by a special program to make it look the inverted way on the mirror. For more infos to this visit this site: https://www.sciencebuddies.org/science-fair-projects/project-ideas/3D-Printing_p003/3D-printing/3d-printed-optical-illusion This site explains how to design your own optical illusions! This model was created by the help of that site. Also check out my other models which already helped many people! A1 X Riemenzentrierhilfe von Levin0305MakerWorld: Kostenlose 3D-Modelle herunterladen My most popular model so far! I hope you like it too!