About this 3D model

Work in progress Inspire by : http://www.myminifactory.com/object/the-straight-story-495 http://www.thingiverse.com/thing:236378 Use : http://www.thingiverse.com/thing:335968 This is my Polygons Library. Note that if you choose to have a flat polygon, export as DXF for laser cutting. see exemple.