Are you talking about heat sinks for the motors or stepper drivers? My kit came with small heat sinks for the drivers, my motors have never gotten hot enough that I would consider cooling for them.

Quote Originally Posted by Dustin B View Post
Two votes for ABL and only Colin and one other guy I've seen in my browsing on this forum against it. Might end up happening sooner than later then :P

Any thoughts on passive heat sinks on the axis steppers? They are pretty cheap online so can't see how they'd hurt.

Might start with that on the extruder too and go active if I notice them getting too hot.