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Framar

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Everything posted by Framar

  1. Please provide more info. -What material -Printer model -Printing temperature -Print speed. Also, on your printer, make sure there is no play for all axis and the coolinf fans are working.
  2. Effectivement ça semble être l'alimentation qui flanche...
  3. Can you send a screen shot of Cura before you send the file to the printer ?
  4. Contact the reseller for warranty.
  5. I ran into the same issue last week. I my case I noticed that it was caused by some drooling during nozzle move when printing the first layer.
  6. I might be wrong but I think coasting only applies to walls not top surfaces.
  7. Please post the STL file; and if you can add screen shots that would help.
  8. I ran into similar issue when we comissioned the printer. A good cleaning of the extruder was the only thing we did and it's working as expected now. Oddly, the extruder was perfectly clean so I can't tell you why it worked...
  9. Hello, Hard to say from a picture... I'm assuming the printer print these lines from one edge of the part to the other. If so, then, it looks like something was on the build plate when the first layer was printed and that first layer was not squish enought against the build plate. I might be completly wrong.
  10. Printing with larger orifice print core requires fine tuning on temperature and retraction to avoid material drooling when moving from one part to the other. My suggestion is to print 2 or 3 part a time to dial in the parameters.
  11. Simply block support for this hole, is not necessary.
  12. Diminuer l'adhérence ?!? Habituellement c'est l'inverse que l'on recherche... Pour commencer, un bon nettoyage de la surface d'impression; une couche de 3D lac et ça devrait être tout bon. J'ai déjà remarqué que lorsque la surface d'impression est sale les impressions étaient plus difficile à retirer.
  13. I run a S5 for almost 2 years now. I can tell you that I have made the same observation too. Surprisingly, the costly printer is not that much accurate, at least using the default prnt settings. To acheive better accuracy you can reduce outerwall printing speed and acceleration. Also you would need to have a negative fisrt layer expansion (like -0,2mm), this is important since Ultimaker is really pushing hard the molten plastic against the print bed to assure a good first layer adhesion. Also, check the X and Y axis parallelism on the S5 they were not...
  14. Please provide more information like pictures... It might caused by so many thing that is hard to say what's wrong for now.
  15. There is probably something wrong with the 3D model. If you want I can have a look at the STL and fix it for you. Can you post it here ?
  16. This is stringing for sure. First you can print a "Temp tower" to determine the best printing temperature. A lower value would reduce strining You can activate retraction Make sure the cooling fan is set to 100% and they are working fine (no obstruction)
  17. I think that is because it is asssigned to a disable extruder.
  18. Option 1: you remove the 2 feet remaining in the tube, get rid of it and out a new spool. Option 2: you cut a few inches out of the remaining filament so you can engage the new spool filement in the extruder. This way you waste less filament but keep in mind that retraction wil not work until only the new filament reach the nozzle. Option 3: you bond the old and new filament together. If you do a search you'll find some tips on how to proceed.
  19. And the part is not flat either (seen from the side). That might cause you some problem laying the print on the build plate...
  20. Turn off coasting.
  21. No clue, but I would be curious to have a look at your STL file...
  22. Last time I've seen such odd behavior was caused by the 3D model that is not right.
  23. Cura wants to fille the tiny gaps between the wall lines. This is because the wall thickness of the 3D model is not a multiplier of the line width. You can change the "fill gaps between walls" setting to Nowhere or change the line width...
  24. @wingo I'm using Keycreator 2020 from Kubotek.
  25. @wingo I imported your STL in my CAD software; stiched all the surfaces together that resulted in a manifold solid and then export a new STL file out of it.
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