[Metalab] Mendel90 3D-Printer Maintenance Successful

[Michael Kafka]

Dear Lab and friends,

Peter Kuhm and I finished the maintenance and cleaning
of our 3D-printer successfully.

Thanks Peter for helping out and bringing some PTFE-tape.

Info about the extruder head here:

http://reprap.org/wiki/J_Head_Nozzle
(we have a J-Head Mk V-B

Some pictures of the progress here:
http://reprap.soup.io/

My apologies that I couldn't do it earlier, I had some
important stuff to attend to off-line.

Best wishes for the holidays and best regards,

MiKa