Orbiter extruder 2.0 mount for Prusa Mini - With NUT holders

Added place to hold M3 Nut so as to make assembly and removal quicker in case of jams.

OpenSCAD file included. You can also comment out a thin section if you have issues printing this as sometimes the thin frame catches on the print nozzle as it moves back and forth.

Adding the plane back in means the print frame has more support when printing and you just cut away the thin membrane with a blade once printing has completed.

N.B. Original STL from remix included as the OpenSCAD includes the original model as part of the modification.

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An updated version of the orbiter extruder mount to fit the new 2.0 version.
https://www.thingiverse.com/thing:4807085

it is also raised to clear the top of the x-carriage so the motor is facing the back.

edited in Fusion 360 from the original STL. the screw holes are a very tight alignment but you can bore them out a bit if your tolerances are off slightly

Had to select Prusa Mk3s because Mini is not an option still

E-steps can be set in the official mini firmware

the E-step value is 690

added to starting Gcode as the mini will not save these settings

;start orbiter settings

M201 E10000 ;acceleration mm/s2

M203 E120 ;max speed mm/s

M205 E5 ;E jerk mm/s

M906 T0 E850 ;TMC motor RMS current in mA

;end orbiter settings

the official LDO motor runs at 850mA

Print Settings

Printer Brand:

Prusa

Printer: 

I3 MK3S

Rafts:

No

Supports: 

No

Resolution:

.2

Infill: 

15%

Filament: SunLu PETG White