Original Prusa i3 MK2 E3D Titan Aero Upgrade
Upgrade your Original Prusa i3 MK2 to use E3D's Titan Aero!
Use the complete range of E3D Heater Blocks & Nozzles | http://e3d-online.com/
Select the Reach-Around Fan Duct based on the body size of the Stepper Motor you are fitting. If you are fitting the original Prusa supplied motor you will need the 39mm Reach-Around Fan Duct.
Fully supports the Prusa Auto-Bed-Leveling, however you do need to preposition the bed along the Y-Axis using the Back Spacer.stl. You loose approximately 15mm along the Y-Axis but gain 8mm along the Z-Axis. The X-Axis is unaffected.
Consult the Prusa_Reference_Images.zip file for additional views and guidance on routing the cables and wires.
Flash the included prusa_mk2_titan_aero.hex
Use X-Loader to flash | http://russemotto.com/xloader/
E3D Shopping List.
1 x E3D 12v Titan Aero.
Print with your favourite thermoplastic | http://e3d-online.com/All-Filament
Additional Parts Shopping List
(eBay Affiliate Links)
A Selection of assorted Metric Socket Cap Screws (2 x M4 20mm, 4 x M3 8mm)
A Selection of assorted Metric Square Nuts(3 x M3).
A selection of assorted Cable Ties.
2017 - 06 - 05 | Added Fusion 360 Design Files.
For anyone interested the alterations to the firmware are as follows, the changes are made in Configuration_prusa.h
You will need to use the Prusa Mk2 firmware development environment for Windows https://github.com/aderusha/Get-PrusaFwDevEnv
// Home position
#define MANUAL_X_HOME_POS -2
#define MANUAL_Y_HOME_POS -26
#define MANUAL_Z_HOME_POS 0
// Travel limits after homing
#define X_MAX_POS 250
#define X_MIN_POS -2
#define Y_MAX_POS 210
#define Y_MIN_POS -26
#define Z_MAX_POS 210
#define Z_MIN_POS 0
#define X_PROBE_OFFSET_FROM_EXTRUDER 13
#define Y_PROBE_OFFSET_FROM_EXTRUDER 22
#define Z_PROBE_OFFSET_FROM_EXTRUDER 0
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