K8200 / 3DRag Extruded Bar

thingiverse

This is a 2D profile of the extruded bar used on the K8200/3DRag printer. You can import and use a linear extrusion to create a bar. I use it as a punch to make holes in objects I want to attach to the extruded bars. There is an OpenSCAD example that creates a 100mm extruded bar. I've added the code to generate the DXF profile should you need to tweak it.