Ellipsograph | Describes Ellipses
Ellipsograph is an instrument used for describing ellipses. This simple but technical instrument is able to make ellipses of any size from 0*0 to 170*110. Fine special pencil is required to work with this device.
Ellipsograph is an instrument used for describing ellipses. This simple but technical instrument is able to make ellipses of any size from 0*0 to 170*110. Fine special pencil is required to work with this device.