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ultiarjan

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Everything posted by ultiarjan

  1. "machine_head_with_fans_polygon": { "default_value": [ [ -44, 14 ], [ -44, -34 ], [ 64, 14 ], [ 64, -34 ] Just to be clear, the polygon is build up by connected points all relative to the nozzle center right? And how does it work with 2 nozzles? I only see 1 polygon in the UMO dual profile.
  2. The numbers in part 7 are the distance from the nozzle center to the outside of your printhead (including fans). So unless you physically made you print-head smaller, for example by removing the fans, you should NOT change these values. You normally change them f.e when you changed your UM head to an E3D head, of when you added a 2th fan to an UMO...
  3. Actually since cura 2.xx the idea is that the wall quality is better with lines just a bit less than nozzle size. Therfore the default wall lines are set to 0.875 times the nozzle size (if I remember correctly).
  4. the hex files are the packed firmware, ready to install, use cura 15.xx and select install custom firmware. make sure to take the correct one for your machine.
  5. you can find photo's of the old and new stepper motor (and type nr) here; https://ultimaker.com/en/community/20409-um2-upgrade-kit-first-impression-and-some-tips
  6. I think the @tinkergnome firmware for all machines is all based on one source, so it would not surprise me if the UM2 version also has the new 115c limit (did not try it). Regarding the correction for the geared feeder no need to correct using flow, if you use the tinkergnome firmware you can just set the e-steps and your done. e steps UM2+ feeder with new feeder motor: 369 e steps UM2+ feeder with old UM2 motor : 738 e steps UM2 (old feeder) : don't know (my machines are upgraded) but if you have the UM2 you can just read it out in the tinkergnome firmware. you'll find the firmware here; https://github.com/TinkerGnome/Ultimaker2Marlin/releases
  7. don't really see how this would make something lighter than a titan? appart from a different stepper ofc
  8. https://www.youmagine.com/designs/wedgebot-for-ultimaker2 My method is to stick this thing in the feeder just before the part with the blob and string is reaching the feeder and than manually pull out the filament. Works perfect. To resolve your current situation, just open the feeder and clean it. See here for help; http://support.3dverkstan.se/article/64-disassembly-of-the-ultimaker-2-plus-feeder
  9. From what I've heard, Ultimaker has specifically prohibited selling or providing warranty Plus feeders separately to users who don't have a Plus machine or the upgrade kit. If you want the new feeder you'll have to get the whole upgrade kit. Can't see why it would make much difference if the feeder came separate though? While the upgrade kit is very nice for user with an older UM2 (like myself) for user with an almost new UM2, the kit contains many parts that are not needed to replace, like axis and olsson block... Besides that, @sandervg already stated earlier that the feeder would become an item for separate purchase, just unsure when....
  10. FYI it's still beta. So you find it in the beta list.... so far it looks pretty stable to me....
  11. HaHa... I'm sure he'll need a printed bracket inside....
  12. thinking out of the box http://www.ebay.com/itm/Waterproof-Plastic-Electronic-Project-Box-Enclosure-Cover-CASE-158x90x60mm-New-/221894067588?hash=item33a9eac584:g:fHcAAOSwiLdWAnnN why does is need to be 3dprinted? of the shelf is probably a lot cheaper ....
  13. I agree if price is important abs is probably your best option. Other heat resistant material like pla tec is more expensive.
  14. No idea what the problem is. Have not seen it before (@gr5 did ever see it?) In the meantime you can pause and manually change material by using this: www.youmagine.com/designs/wedgebot-for-ultimaker2 Or try the tinkergnome firmware... much more informative than the original. Google "github+tinkergnome" go to the release page and download the version for your machine. Install using the custom firmware upgrade in cura 15.xx
  15. @sandervg any ETA on selling the +feeder as a loose part... this guy has a pretty new machine so he probably doesn't want the full upgrade kit.... And getting all the loose parts is a pain... mostly for the resellers....
  16. maybe you need help from lance to go even smaller https://ultimaker.com/en/stories/17378-worlds-tiniest-drill-created-through-big-ambition
  17. And about this, you dont have to be afraid to break anything, the printer can handle a lot, but in this case, with the + feeder it's usually more helpful to straighten the end of the filament a bit as when it's really curvy it can be hard to get it in, just bend it a bit against the curve with your hands.
  18. First; there's nothing wrong with a love for snoopy ... and welcome to the forum. The surface on the feet of your scaled up ultibot seems to be not closed... wonder what you did there as the rest seems good? And please give youmagine.come a try.... not only thingiverse (they're makerbot.... snoopy will agree they're bad)
  19. Hmm did not know that... I usually just drop by in there arnhem store.... but 8+2 is indeed absurd....
  20. I don't know your printer. But as it only occurs during dual printing did you set the offset between the 2 nozzles correctly?
  21. In new cura (2.1) you have many more infill options... so you can choose whether you want it full on every layer or not. Read the tool tips on the different infill options and it will be clear....
  22. Makerpoint keeps stock of the jet nozzles from 3dsolex.
  23. I'm always curious about what people make.... can you share a picture of your setup?
  24. Actually it differes a lot per material, I tested the wrench for anders, in PLA, XT and ABS, abs and xt provide a lot less torque than PLA, So always print the wrench in PLA.... I can find my excact results back, but I believe it was even less than 0.8 Nm...
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