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Found 290 results

  1. Hello, my Ultimaker S3 Extended couldn't create the WiFi hotspot. I have waited for half a day and it still stuck on this message. I have rebooted, updated to latest firmware, reset to factory setting but the problem still persist. I have addressed the problem to my local distributor but I still haven't get any feedback ever since.
  2. Have an Ultimaker 3 Extended I purchased in Feb 2018. Used frequently For about a year - Maybe 1000 hours total on the machine. Includes - UM3E Original Packaging Printed Solid acrylic enclosure & Door w/Hepa Filter 2 UM Glass Sheets Print Cores AA 0.4 x 2 AA 0.25 x 1 BB 0.4 x 1 BB 0.8 x 1 Filament - Dried and vac sealed. Partial roles of PLA, CPE, CPE+, PC, Nylon, PVA. Meticulously maintained.
  3. Hi, Is it possible to set a password to protect accessing the printers over the network? We've just recently connected ours to the network to allow remote monitoring, but I don't want anybody on site being able to connect and potentially print/watch prints. Thanks,
  4. Hello everybody. It's the first time I'm writting in this forum so let me Introduce myself a bit. I use 3D printing mainly at work, we have a Ultimaker 3 Extended to print prototypes. 99% of our print are made in grey PLA and we normally use either PVA or Breakaway as supports. Lately I've been having issues with the the bottom layers, not the intial layer, all the bottom layer sin contact with the supports. I've tryed many things, touching temperature, velocities, overflows, material,... all kinds of setting but at the end I was having the same results. Today I was thinking about it and I did a change, I downloaded the version 3.6 of cura and I've printed with the exact same settings, materials and printer and magically the problem has gone away! Does anyone know why? There is anything I can do in Cura 4.4 to print as good as cura 3.6? I attach a picture with both prints. Thank you veru much! Ricard
  5. I bought a second hand ultimaker 3 extended and noticed it has some ringing or inconsistencies in the y axis. The wall along the x axis looks smooth, but the wall along the y axis looks really rough. Shiny black exaggerates the imperfections, but you can also feel the roughness with your finger and it is visible in other colors. The walls are printed with the default cura profile with a 0.4mm nozzle and 80mm/s speed (30mm/s outer wall speed). Printing slower makes it less pronounced, but even if i print at 20mm/s outer wall speed the y axis looks still worse than the x axis. On my old printer, a wanhao 4x, the outer walls look and feel about as good as the x axis of the ultimaker. Both x and y axis look about the same. It is printed at the same outer wall speed. I suspected it might be a bad Y axis bearing. So i replaced it, and also replaced the rod, just to be sure. Unfortunately nothing changed and the prints looks just as bad as before on the y axis. The ringing or inconsistencies are also clearly visible in this benchy (a part is painted gray). Benchy with rough walls on the y axis, printed in the defualt 0.15mm profile I then printed a bearing from pla, which probably won't last very long. But it did improve the quality of the y axis. It is a lot smoother. Not a great long term solution. Pla bearing and y axis wall with pla bearing Is there something else wrong with my printer or do all ultimaker 3's print this bad on the y axis? Does anyone else has this problem? I attached the test file i used in case anyone wants to test it on their ultimaker 3 (extended). The filament I used is ice pla black but the problem also happens with other filaments. vertical artifacts2.3mf
  6. Curiously my camera has not been working since the last firmware update. So after some poking around I did a few things. 1) Does my Ultimaker 3 Extended have a IP address (yes) 2) Can I connect to it (yes) 3) Can I view the live stream using the http://<ip_address>:8080/?action=stream (no) 4) Can I view the snapshot of the camera at http://<ip_address>:8080/?action=snapshot (no) 5) Reset cura on the machine (done) Still can't see camera 6) Restart machine (done) didn't help I've also left the machine unpowered for a while (unplugged) and that didn't help either. Although I did have to re-associate the machine to the print group. I can't seem to connect to the camera from any of my PC's nor my iPad / iPhone. Ideas? ?
  7. I'm selling my UM 3 Extended as I'm not using it much. Print Time - heads say < 5 days each In original (but tatty) box Included printer with original heads (3 total) 1. a few rolls of ABS material + what is left of original (1 x Black ABS slightly used, 1 x White ABS Slightly used, 1 x Red ABS unopened, Original silver - not much left - original support material not much left.) - all rolls are original Ultimaker. 2. Enhanced Print Kit (1 extra print plates/glass + Front Cover) 3. few head cleaner sticks. Will ship anywhere EU at cost price insured/signed for. Parcel(s) are heavy so not cheap to ship. Payment PayPal (Verified PayPal only or Bank Transfer @ your cost) Printer can be seen/inspected in Kew, Greater London TW9. Company Invoice without VAT (company not VAT registered) - no official warranty apart from it work :) Will be listed on eBay later if no response here: (eBay account : kaz911 - 100% since 1998) Price GBP 2300 OBO/OHB
  8. Hallo, kann ich im Dualdruck irgendwo einstellen wann die inaktive Düse wieder anfangen soll sich aufzuheizen? Aktuell ist es so, dass sie sich so im letzten Viertel der aktuell zu druckenden Schicht wieder anfängt aufzuheizen. Dann kommt natürlich immer wieder Material unten raus, was mir dann über das gedruckte Objekt geschoben wird. Wenn dann umgeschaltet wird, ist die zuvor aktive Düse noch so warm, dass auch aus ihr wieder Material kommt was mir dann schön am Druckteil abgestreift wird. (Oozeshield ist nicht aktiv und auch nicht gewünscht) Ich dachte eigentlich immer, dass sie sich erst aufheizt/abkühlt wenn sie umgeschalten wird. Das oben genannten Szenario natürlich schnellere Druckzeit bedeutet, ist mir klar. Ich kann aber mit ner Wartezeit zwischen inaktive Düse aufheizen und aktive Düse abkühlen, gut und gerne leben.
  9. Selling Ultimaker 3 Extended due to switching to resin-printing. This is an original machine (no customization) with 0.4 printcores (AA + BB). Price : 2.950 Euro Very good overall state of the machine. Firmware see images (dated 29-12-2019) Testing and pickup of the UM3 extended in Belgium - Sankt Vith (triangle Belgium/Luxemburg/Germany). Requests for information in Dutch, English or German. Extra : 0.8 core AA + BB 0.4 core AA Approx. 7kg of 2.85mm filament (mostly PLA) Approx. 1.2kg of 2.85mm PVA filament
  10. Hallo zusammen, ich habe ein Verständnissproblem zur Einstellung Initial Layer Flow. Ich habe, um einen Elefantfoot zu verringern, den Flow im ersten Layer auf 95% gesetzt. Nun ist aber die erste Schicht größer als die restlichen Schichten.... Hab ich da einen Denkfehler drin? Klar könnte ich auch mit horizontaler Erweiterung in der ersten Schicht dagegen wirken, aber das wollte ich wegen ein paar Bohrungen nicht machen.
  11. Ultimaker 3 Extended - $2500 Too many printers and CNC mills and looking to downsize since we mostly use SLS and DLP printers due to material constraints. Will ship to the lower 48 states. Nozzles: 1x AA 0.4 2x AA 0.8 1x BB 0.4
  12. Version 1.0.0

    11 downloads

    Made some consoles to hold UM3 power adaptor (might fit other models too) and extra power sockets on my printer cabinet to keep it tidy.
  13. UPDATE: We have confirmed this is not a firmware issue. We have tried 3 different firmware versions with no change in results. I recently began seeing some under-extrusion in both my printers (S5 and 3E) while printing in CPE. After re-leveling the beds (issue was worse on corner compared to others), cleaning the nozzle (hot and cold pulls with cleaning filament), the issue hasn't went away. Feeder tension seems right (pin in the middle, no grinding or clicking, nice consistent impressions on the filament. The S5 is about 9 months old, and the 3E is about 2 years old, and this has not occurred before, and seems to have began on both printers at the same time. And at first, I thought it was just the first layer, but it is consistent across all layers now. As it lays down lines, the adjacent lines have a gap between them. Strands are separating from the bottom layer of the part after removal from the printer. This seems to have come out of nowhere, and I am at a loss. I have tried adjusting extruder temp, tried slowing print speed, and even increased material flow with no noticeable change. However, I don't see any "classic" indications of under-extrusion on the outer walls (i.e. no gaps, outside walls look fine). I am realizing now that this issue seemed to popped up after installing the latest firmware about 2 weeks ago. This is not 100%, but it is how my memory is piecing this together. Anyone have similar issues?
  14. gently used comes with original A/B nozzles and filament. Excellent Condition for home use asking $3,000 OBO
  15. Hi, Everything works fine with Cura 3.6.0. Now, I just installed Cura 4.4.0 as I was interested in the Profiles, first and foremost the Engineering profile. I use Ultimaker filaments, black tough PLA and normal PVA, but it is not located at the back of my Ultimaker 3E, but in a Polybox. Unfortunately, Cura 4.4.0 says "profile not supported". I suspect Cura require that the printer recognize the filament at its back. What to do?
  16. I print with an enclosure and with pc so it gets a hot build chamber which has promoted my slider block to fatigue, letting loose my X and Y rods. After a second set of failed slider blocks I figured an effective, very easy solution. From the internal boss that holds the spring, I drilled out the internal hole with a 1/16” drill. Then used a very small sheet metal type screw. The head is the mount for a small O ring to suspend the x/y rod! Ensure the screw head does not protrude out too far which could cause interference with machine operation. i hope this helps someone!
  17. I'm having a problem with my second print head not being z-aligned correctly. It seems to be so close to the bed that the first layer (or two?) doesn't really come out. If I do a print with only that head, it can successfully finish and looks normal except the brim is the faintest shadow on the build plate. If I do a print with both heads, eventually it'll do the sweep the plate dance. Pictures attached from print with both heads. Identical model being printed with two different brands of black filament (trying to compare brands), the one on top is the first head and the one on the bottom is the second. Brim is being printed with head 2, support with head 1. In the first two pictures you can see the "ghost" brim from head 2. Images 3 and 4 show difference in extrusion between models that should be at the same printing status/height. And 4 and 5 show the print from the 2nd head detaching and sweeping around. First the head knocks the 2nd model;s support off, and I think that's what screws the rest of the print. These pictures were done after: - cleaning the print head (cold pull) to make sure there was no jam and the filament is feeding correctly - removing the print heads, and comparing them for any obvious differences in height - manually leveling the build plate I'm on firmware v5.2.11.20190503. Oh and the priming blobs look about the same size and etc.
  18. ciao a tutti, sto avendo grossi problemi stampando in Vase Mode con il filamento proto-pasta PLA-HT Matte Fiber (nero). nonostante stampi i primi layer molto bene, fin da subito si incomincia ad accumulare del materiale fuso sul nozzle che dopo pochi layer si stacca e rovina la stampa. qualcuno ha già avuto esperienze simili? da quali fattori più dipendere la cosa?
  19. Hallo zusammen, ich bekomme seit kurzem keine Pushmitteilungen mehr über gestartete oder beendete Druckaufträge. Gehe ich in die App sehe ich, dass der jeweilige Auftrag gestartet wurde beispielsweise, und ich kann auch den Livestream sehen. Stimmt etwas nicht mit den Ultimakerservern oder wie werden die Pushmitteilungen verschickt? An meinem Netzwerk kann es ja nicht liegen, da ich alles einsehen kann auf jedem Endgerät. Beste Grüße und vielen Dank!
  20. Hi, I have two printers, an Ultimaker3 and Ultimaker3 extended. They are setup as group with one of them being the host using the Cura Connect. In previous Cura version, when I pressed the button to "Print over network" it would popup a printer selection menu to choose which one to send the print to. Now after installing the Cura 4.3.0 this window does not pop up anymore and the print is send to the first available. This is inconvenient as I have different color material on each and I'd like to chose which one can print... Can you bring back that printer selection menu? Is there a setting somewhere to enable it back? Thanks Thanos
  21. I just received these parts from www.goprint3d.co.uk. They are sold as genuine Ultimaker replacement glass bed (part 1154) and genuine Ultimaker bowden (part 1266). On their site the pics are of the real deal(as are the part numbers), but what i got seems like cheap and nasty 3rd party parts. The glass bed is not rounded, light weight and doesn't feel like borosilicate glass and the bowden just looks a bit off. Now I've got many replacement glass beds for my Ultimakers over the years and its always been the same high quality glass bed we all know and love. They usually come shrink wrapped and well protected. As you can see in the pics this is how the glass bed arrived to me this time(they did put bubble wrap on it and sent in a plastic bag). Any thoughts? Anyone from Ultimaker confirm these are cheap parts and not the real deal? Thank you
  22. Hi, I think I stuck some kind of bug in loading gcode and printing from USB. When I try to print from USB and the gcode is generated by Simplify3D, the screen shows the name on the screen. It cannot show any details (just shows ‘loading’. When I select it to print. The screen jumps back to main and then back to the usb file view. And that is it. When I select a cura generated (compressed) gcode gz file, it starts to print. When I select an old gcode file which I am sure I printed in the past, same is happening, it does not work. Is this a bug introduced when we started using that compressed gcode stuff? Is anybody experiencing this too? Is anybody aware of this? Gcode attached, one prints and one does not from USB. I tried the latest firmware but already at latest stable. Another pointer: This might have started around the introduction of Cura connect. Pretty sure I tried to load the gcode into Cura and then sending it off. That doesnt work either for gcode generated by anything else than Cura. Files will be attached shortly. Need my laptop for that.
  23. Dear Ultimaker-owners, I attached two pictures of a typical (interrupted) print, I did. The first is the bottom and the second from the top. Can I improve this? It‘ looks kind of weird and the main problem: the nozzle touches the support while moving after some time. printer: UM3E filament: Innofil3D white nozzle-temp: 215 bed-temp: 70 thanks for your answers!
  24. Guten Morgen, kennt jemand den Fehler "communication error with the print head"? Kommt bei uns immer mal wieder. Drucker stoppt dann mitten im Druck. Nach Neustart alles wieder i.O. Ich vermute Kabelbruch, außer ihr kennt eine andere Schwachstelle? Gruß Andy
  25. Hola a todos y gracias de antemano por vuestras respuestas, ahí va mi problema. En mi caso somos un grupo de personas que trabajamos con un par de impresoras, una es UM3 y la otra UM3 extended. Nuestro problema es que queremos llevar una especie de timeline de todas las impresiones y que estas vayan asociadas a la persona que las hizo. Desde el soporte de ultimaker me comentaron que existía el servicio de Ultimaker Cloud, sin embargo al acceder, intento registrar mis impresoras y no las registra y cada vez que entro siempre me pide registrarlas y no las guarda. Por lo tanto quería saber si lo habéis usado y si os dio este problema como lo pudisteis solucionar.
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