Bambu Lab ArUco Tab for smooth PEI bed

prusaprinters

<p>it worked for me, no guarantee it will work for you. Best printed with black and white filament for constrast.</p><p>Printables do not allow me to post a gcode file that have unique gcodes commands. Below is the gcode I use to test if it's working. U can copy it and save it as a gcode file.&nbsp;</p><p><strong>Caveat:</strong></p><p>Please make sure you know what you are doing and I will not be responsible for a issues.&nbsp;</p><p>&nbsp;</p><p>;===== reset machine status ====================<br>G91<br>M17 Z0.3 ; lower the z-motor current<br>G0 Z7 F300 ; lower the hotbed , to prevent the nozzle is below the hotbed<br>G90<br>M17 X1.0 Y1.0 Z0.70 ; reset motor current to default,<br>M960 S5 P1 ; turn on logo lamp<br>G90<br>M220 S100 ; Reset Feedrate<br>M221 S100 ; Reset Flowrate<br>M73.2 R1.0 ; Reset left time magnitude<br>M1002 set_gcode_claim_speed_level : 5</p><p><br>G28</p><p>;===== check scanner clarity ====================<br>M972 S5 P0 &nbsp;<br>M400 S1</p><p>;===== Positioning ==============================<br>G0 Z30 F6000<br>G0 X150 Y150 F12000</p><p>G92 E0<br>M960 S5 P0 ; turn OFF logo lamp<br>G28</p>