X belt update

For those who want to mount the machine directly with the update, do not print these parts of the original pack:

  • X-side, X-nut, Xmoto-nema23, 1 Handweel, X-fixation A and B, X-blocker.

Printables parts:

Download pack on Thingiverse

NomQuantitéInfillCommentaire
X-left_belt140-50%
X-right_belt140-50%
Xbelt140-50%
XbeltMotor140-50%
Tens-A140-50%
Tens-B140-50%

Non printables parts:

NameQuantityCommentLink
20 teeth pulley 6.35mm1Choose type CBanggood
20 teeth pulley 8mm1Choose Type BBanggood
60 teeth pulley 8mm1Banggood
GT2 closed belt 2321Aliexpress
GT2 belt 10mm2mAliexpress
Many M5 screws and nutsChoose Set A cap headAliexpress
625 bearings2Banggood
608 bearings2Banggood
Smooth rod 8mm100mm

Assembly:

Arduino modifications:

Go to the “Configuration.h” tab and look for these lines:

#define DEFAULT_AXIS_STEPS_PER_UNIT   {2560,240,2560,200}  //
#define DEFAULT_MAX_FEEDRATE          {15, 180, 6, 25}    // (mm/sec)
#define DEFAULT_MAX_ACCELERATION      {50,50,20,10000}    // X, Y, Z, E

Then set the X values like Y:

#define DEFAULT_AXIS_STEPS_PER_UNIT   {240,240,2560,200}  //
#define DEFAULT_MAX_FEEDRATE          {180, 180, 6, 25}    // (mm/sec)
#define DEFAULT_MAX_ACCELERATION      {50,50,20,10000}    // X, Y, Z, E

We upload to the Arduino, we test under Repetier that X goes in the right direction, if not, go back to the “Configuration.h” tab and look for this line:

#define INVERT_X_DIR true

If set to “true”, set “false”, or vice versa.

We upload and it’s ready!

If you encounter difficulties, do not hesitate to go on the forum