A Velocity Stack to fit the Toyota Black Top 45mm ITB's
I made it to teest if printed ABS is usable.
If not it will look cool on the desk.. :)
I had no problem printing it, apart from Slic3r which did not detect the upper rounded edge, so it is not completely closed.
So you may want to split it up and print the upper 2 mm with 100% infill.