Hi guys
I got 2 questions referring 2 pics attached
1) what is the case of some waves shown in print ?
2) the wires that are printed on bottom side of the print ( i use raft in the print )
Regards Doron

Hi
This was a problem in cable . i fixed it ,now print OK
Thanks for help
Doron

Hi guys , lately a got a strange rattling noise when i print .I thought that this is a motor problem so I order a new one . Installed it but the problem remains I try to dismount the drive gear but the problem is still .Any idea ?? I attach a link to video https://youtu.be/bW_r-4NdVXE Regards Doron

Hi guys, Sorry for return after so long time (some problems at home ) now back in printing . I notice that the cable to the extruder motor has a problem . 2 wires lose to my sorrow I had to order a new cable .Try to print today and i don't hear the rattle for now and the print is fine .Will try more...

Hi guys i suddenly get a kind of "rattle" noise when the head move right on X-axis the noise is not all the way as you can hear in the video file that I attach as YouTube file https://youtu.be/K_fnAKBt6ZE When i use the slicer software (Simplify) control panel to move the the extruder in X-axis I do...

Hi
I try to find what cause the problem so i run some print cycles and found that the only one that make the problem is
"Advances"- >""Thin Wall Behavior" -> "Internal Thin Wall Type" = " Set To Perimeters Only"
Doron

Hi,
Test both of you ideas and the problem is over
Thanks Doron

Hi
thanks for help
what do you mean in "bar width " ? Is this "first layer width" parameter in s3d software ?

Stand_Signal_Light.jpg Hi I use Simplify and and for some reason in last print ( a simple 1 mm square part consist from 4 cubes ) i get a part that is not covered in upper layer .In past I printed this part and had not the problem so I suppose i changed some thing in the slicer setting and off cour...

Hi guys My electronics box stop working so I bought a new 12v fan but when I connect it only the extruder fan work and when I inverse the wires only the electronic fan work .I suppose this is becuase the fan has a diode to protect the motor from inverse voltage . What is your advice 1) to buy 2 24v ...