Bowden Extruder Universal Fit Left and Right 1.75mm Filament

cults3d

I was looking to download a bowden extruder that I could modify to fit my needs, but as usual no original files in solidworks just stl, so here is a quick creation of a good tight fit bowden extruder, .sldprt included. Steps per mm in marlin 147 steps you will need 5x m3 x 30mm bolts 2x m3 square nuts 1x 608 bearing 1x 605 bearing 1x MK8 Drive Gear for 1.75mm Filament 3D Printer Extruder Pulley 5mm Shaft. Item specifics: Drive Gear Dimension: 11mm (height) x 9mm (outer diameter) Effective diameter: 7mm Shaft/Bore size: ø5mm 1x Pneumatic Coupling PC4-M6 - 4mm OD PTFE Tubing - 6mm Thread-remove O ring before fitting http://www.ebay.co.uk/itm/4Pcs-XYZ-Da-Vinci-Pro-3d-Printer-Push-PTFE-Tube-5mm-Thread-Pneumatic-Fitting-/302038047425?hash=item4652dedac1 If you remix this or make alterations, please upload them back with all original solid works files so that everyone can use them, and people that don't have solid works can then benefit from the modifications, Thanx I Always add the original creation file not just the stl, so if people want to play with the design they can