Pen Plotter Plots a Spiral

Unable to find a decent SVG-to-GCode converter utility, I resorted to sin and cos functions to draw a nice spiral.

 

If you squint at the spiral in real life, you can see the halts leaving slight spots of ink. I'm not sure but I think a version of the firmware/hardware that had buffering would kill that problem...

785 views
0 faves
0 comments
Taken on June 15, 2009