Stepper motor Smoother

UPDATE 2: Version 2.01
-: Added more space for side diodes
-: added fan 30 x 30mm and thicker cover

After printing version 2 i discovered that the diodes in the sides wont fit so i had to fix this .. now the fan holder plate is thicker screws fit better..
case now is at 40 x 40 ..

Update: version 2.00

After testing the first prototype, i noticed the diodes getting warm so i updated the enclosure to include a 30mm fan to cool them out !



So looking at different posts on forums i came across the stepper motor smoother ! it uses 4 to 8 diodes to silent the stepper motors ..

different boards are out there , but one can simply build it and encase everything in the case i designed !

this Little addon will eliminate those fuzzy line on your prints ...

Parts needed

1N5404 or 1n5408 diodes
12v 30 x 30 fan
2 x 4 pin sockets
piece of wires ..


Instructions

print the stl file
gather the parts and solder them as per schematic
install in case