Upgrading Sieg Mini CNC into 3d printer

CNC zone user stephenmhall published his DIY upgrade of Sieg Mini CNC mill. He made a custom printhead with Stepstruder MK7 extruder and Gnexlab controller.

Detailed CNC zone forum post:

http://www.cnczone.com/forums/general_3d_printer_discussion/155401-adding_3d_printing_sieg_mini_mill.html

here are two more CNC 3d printing upgrades projects:

http://diy3dprinting.blogspot.com/2014/01/another-way-to-use-high-end-cnc-as-diy.html

http://diy3dprinting.blogspot.com/2014/01/turn-your-cnc-into-3d-printer-with-add.html

http://diy3dprinting.blogspot.com/2014/07/upgrading-old-cnc-plasma-router-table.html