
My name is Patrick EMIN
![]()
, I live in Lyon, France.
I am an AutoCAD specialist.
I created the impossible triangle in AutoCAD R14 and published it on the web as a DWF and DWG file.
You can contact me.

My name is Patrick EMIN
![]()
, I live in Lyon, France.
I am an AutoCAD specialist.
I created the impossible triangle in AutoCAD R14 and published it on the web as a DWF and DWG file.
You can contact me.