Sunday, February 8, 2015

J-Head Mk 8 Status Update

The J-Head Mk 8 has been performing quite well.  About 1/2 of the Mk 8's were even sent out without any sealer on the threads and the primary seal worked perfectly as no leaks were reported.

The only minor issue is that I have had a couple of reports of problems with the initial feeding of filament into the hot-end.  Because of this, I may need to make a custom set-screw to resolve the problem.

1 comment:

  1. Do you know when a production model for the Mk8 should be expected?

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