Ah ok, gotcha. Then I should be good to go then. Not looking forward to this, pulling apart the head is annoying
Ah ok, gotcha. Then I should be good to go then. Not looking forward to this, pulling apart the head is annoying
I've got the same head that you need to assemble and I've never had the bowden pop off and I've never had a clog (but ground the filament once during an experiment).
Right, new head assembled and very briefly tested. Tentatively optimistic Took a while longer than I had hoped, had a couple of hickups, one involving soldering (due to how I mounted my extra fan I had to cut the cables and re-solder). I also managed to break my new mounting point for the extruder so I need to print a new one DOH!
On the up side I noticed that one of the axes was ever so slightly bent so I took care of that (I suspected this going in so I checked) and now the head moves ever so slightly smoother, every little bit helps
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Daid 306
The top piece is to save in production time and improve production quality. The wood part no longer needs to be chambered after lasering (which sometimes did provide the proper result and thus more parts that needed to be replaced).
The rev3 assembly instructions still use the wood part that you have:
http://wiki.ultimaker.com/Ultimaker_rev.3_assembly:_Extrusion_head
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