Hi,
I want to make a rectangular frame from aluminium extrusion 2020. But I want the corners to be connected with bearings so the frame can pivot about the centre of the long sides. i.e. the two short sides can move forward / backwards along a plane but remain at the same angle.
I am struggling to find any suitable bearing connectors. Only thing I have found is where people have 3D printed their own. I do not own a 3D printer and with limited CAD skills I am not sure I would be able to design my own to have printed by a service.
Does anyone have any ideas of where I can get what I need?
I want to make a rectangular frame from aluminium extrusion 2020. But I want the corners to be connected with bearings so the frame can pivot about the centre of the long sides. i.e. the two short sides can move forward / backwards along a plane but remain at the same angle.
I am struggling to find any suitable bearing connectors. Only thing I have found is where people have 3D printed their own. I do not own a 3D printer and with limited CAD skills I am not sure I would be able to design my own to have printed by a service.
Does anyone have any ideas of where I can get what I need?