Saturday, February 12, 2011

Hot end done

I was able to finish up the extruder hot end. I had to remake part of the heater section as I had previously made the hole for the resistor too big- now it's a perfect fit. The water fittings are .375" OD since that's the most common size tubing used on PC water cooling pumps, which is what I'll be using. I also felt using .25" tubing would have restricted the coolant flow too much given the estimated length of tubing necessary.

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