Some cool cnc prototype machining images:
Next stepper driver
Image by ehud42
And the final major axis driver is complete. Very similar to the previous driver. Added some heat shrink tubing the resistors to reduce shorts. Oddly, this side of the prototype board had 1 fewer row of pins and so some last minute re-jigging had to occur.
Fire extinguisher bracket prototype 3, CNC China machined!
Image by zombieite