For those lucky enough to be testing their dualstruders (you know who you are), this might help?
I should, of course, mention http://www.thingiverse.com/thing:6632 by ScribbleJ, the first 2 color calibration cube on Thingiverse - as far as I can see.
| cube1_a.stl | 2.5KB | |
| cube1_b.stl | 2.5KB | |
| cube2_a.stl | 2.5KB | |
| cube2_b.stl | 2.5KB | |
| cube3_a.stl | 5.0KB | |
| cube3_b.stl | 5.0KB | |
| cube4_a.stl | 9.9KB | |
| cube4_b.stl | 9.9KB | |
| cubes_a.stl | 20.0KB | |
| cubes_b.stl | 20.0KB | |
| TCCC.scad | 2.8KB | |
| TCCC_all.zip | 6.7KB |
