Folding a square 1

The square is divided into 8 sectors. Input: violet slider. Two adjoining sectors are connected together by a revolute joint. Yellow conrods connect the violet slider with orange hinge pins by revolute joints. Pink hinge pins are connected to the grey post by revolute joints The mechanism has an unstable position when all sectors are in a plane.

• #فناوری_و_رایانه
• #folding
• #linkage
• #mechanism