Printable RC Filter Redux (Q37497)

This is a derivative of http://www.thingiverse.com/thing:2967 I saved the SVG out of InkScape as DXF and cleaned it up in QCad so it would extrude cleanly in OpenSCAD. The STL is just the pattern scaled down by a factor of 10 (now 2mm trace width) and subtracted from a 10mm*20mm slab. The license was CC-By-NC-SA. Aside: I'll drop the license to CC-By-SA if the source decides at some point to do the same. I try to restrict my own "NC" license usage to finished designs, not building blocks. Much more infectious that way. ;-) The license is now is now inherited CC-By-SA! Aside 2: License updated to reflect CafeT's change. Let the infections begin!