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Found 264 results

  1. I'll be headed abroad for a couple years and have an Ultimaker 3 Extended I can't take with me. Included are two AA 0.8, one AA 0.4, and on BB 0.4 printcores and several pounds of various filaments. Also Including a food dehydrator with temperature settings in Celsius that I use to dry filaments, a 3Doodler pen and extended nozzle set which I have used for touchups and adding TPU feet to projects, and all documentation and components included with the original packaging for the Ultimaker. There is cosmetic damage on the Ultimaker print head (see photo below), which occurred when an AA 0.4 nozzle clogged printing with a very viscous plastic. (Taulman 910). The other wear/tear is the glass plate - one side has begun to de-laminate while the other side has no defects. Asking $2800 - free shipping (US only). Mike
  2. I'm seeing a particularly frustrating problem on Cura 4.2.1 on Windows 10. When I make changes to an existing profile and then use the "Create profile from current settings" command, my settings are lost. Steps to repro: 1) Choose the Fast 0.2 mm profile 2) Change the Printing Temperature (I choose 205c). 3) Select ""Create profile from current settings/overrides" 4) Name the profile, "Foo" Expected All changed settings are maintained in the print settings panel under the new Foo profile Actual The foo profile changes to what appears to be the Fine profile (layer height is 0.1mm) and all changed settings are lost. This is such a mainstream feature that I have to think my Cura files are corrupted in some way, but I don't know enough about the Cura file structure to know what I should attach here for diagnosis. TIA, Kevin
  3. On Swagger I am able to change the name of the printer with the following command curl -X PUT --header 'Content-Type: application/json' --header 'Accept: application/json' -d '"zaaf77"' '' But When I run the same command into the command prompt (by changing the single quotes into double) it gives the following error {"message": "Authorization required."} How do I authorize it? I am struggling with the logic as well as syntax mainly! I know the id and key you can get from the following command: curl -X POST --header 'Content-Type: application/x-www-form-urlencoded' --header 'Accept: application/json' -d 'application=laravel&user=mughalz1' '' How do I use this id and key? Or would the id and key be the "root" and "ultimaker"? again if it is "root" and "ultimaker", how do i use it in the cURL command, Can anyone help with the syntax please? Actually, i am trying to develop my own interface so that someone can print a model from my website directly. Any thoughts please... ..?
  4. For ultimaker 3 extended, I upgraded the firmware to the latest version and then set the ip address of it as static. Then I tried to use ssh to send G-Code. It works perfectly for: ssh ultimaker@ip password ultimaker sendgcode G28. But if I login as root, and go to the /usr/share/griffin/command_util.py. Then all commands except "help" don't work and it returns error as the following pictures. How to fix this problem? Or is there any way to downgrade the firmware version to 4.3.2? Any help would be appreciated!
  5. Hello, printing "once at a time" seems tricky: the preview was perfect, but in the end, the last part (in the lower left) was cut in half. The cutting area was even closed with a nice wall! Pics are included as is the 3mf and gcode. The number of extruders was set to 1. I'm not asking for help, just for some hints of how to avoid that. (And yes, these prints are ugly, the TPU95A must be dried.) There was a thread in 2016 with the "print once at a time" topic, now i'm calling for @nallath or @gr5 🙂 The printer setting: UM3E_pUFFER-5er-Gruppe.3mf UM3E_pUFFER-5er-Gruppe.zip
  6. Weiss nicht wirklich ob es jemanden Interessiert. Ich habe nun schon das zweite mal einen Bowden Clip am UM3 verloren. Schnipp und wech 😉 Nun reicht es. Habe mich hingesetzt und einen gebaut. Vielleicht kann ihn ja jemand gebrauchen ? Vielleicht gibt den auch schon hier irgendwo. Hier der Link: https://www.thingiverse.com/thing:3769242/files Viele Grüße
  7. 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? ?
  8. Hallo, ich brauche eine Hilfestellung zum ABS. Vorweg möchte ich sagen, das die Oberfläche der Bauteile perfekt ist. So wie ich es mir vorstelle. Das Problem ist der erste Layer des Bauteiles. Hier verschmilzt das ABS nicht richtig. Will sagen man sieht die einzelnen Fäden und kann sie unter Umständen auch lösen. Dies sieht natürlich nicht schön aus und schleifen kann es ja auch nicht sein. Ich habe mit PLA, Carbon, PETG den Gegencheck gemacht und da sind die Layer perfekt. Ich dachte zuerst es würde am Printafix liegen und bin dann auf RAFT gegangen. Das Raft sieht von der Unterseite perfekt aus. Nur das Bauteil hat auch auf dem Raft den schrecklichen unteren Layer. Ich drucke über die zweite Nozzle 0.4 Drucker Ultimaker 3 Extendet Komplett geschlossener Bauraum Haftung Printafix Slider CURA 4.1 Printer neueste Firmware Ich habe zur besseren Übersicht das Druckprofil als Datei eingefügt. Ich gestehe, das der schmale Steg der Unterseite des Bauteiles 3 mm beträgt, habe aber auch wenn ich einen Würfel drucke das selbe Layerproblem Das Druckergebnis seht ihr auf den Bildern. Ich hoffe Ihr könnt mir ein wenig helfen. Grüße Michael Michas-ABS-Einstellung.curaprofile
  9. 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 2800 OBO/OHB
  10. Hi, The printer was printing a rather time consuming model (1 day and 19 hours) when it suddenly switched off and back on during the last hour of printing. Does the printer have a max time during which it will automatically reboot? Has anybody else faced a similar issue and was able to identify the cause? Thanks!
  11. Hey all At my work we have an Ultimaker 3e and we have had some problems it. at the moment we have a problem we cant seem to find the solution for. Sometimes a print will get wierd looking underextruded walls in model specific places. At the pictures the problem is shown on the indside walls, while the outside walls looks fine. we use PLA and the stock settings for ultimaker 3e in cura. To me it looks like a softeware issue, but im not sure.
  12. Bonjour, J'essaie depuis plusieurs fois dimprimer un objet en Galaxy PLA (FormFutura) mais à chaque fois la buse se bouche en cours d'impression. J'ai tente de baisser, monter la température d'impression, de changer la hauteur de couche mais j'échoue encore ... avez-vous d'autres idées à me soumettre ?
  13. Bonjour à tous, Je n'arrive pas à imprimer de l'ABS sans déformation de ma pièce :( La surface positionnée sur le plateau finie par se décoller progressivement lors de l'impression en se déformant. Je me suis équipé depuis peu de l'extension de la machine permettant de fermer totalement l'air d'impression en ajoutant un porte + un volume supérieur avec ventilo. Je préchauffe le plateau à 90 ° pendant 40 mn avant de lancer l'impression . Malgré ces précautions l'impression est pas correcte. Je serais preneur d'une astuce :) merci d'avance
  14. Bonjour, j'ai un gros problème lorsque je j'allume mon imprimante... elle ne démarre pas. J'entends le ventilateur l'espace d'une demi seconde et plus rien. L'écran de contrôle ne s'allume pas, rien... J'ai débranché, re-branché plusieurs fois, j'ai vérifié l'alimentation, ras. J'ai beau éteindre, attendre, rallumer, rien... il doit y avoir une mise sous tension l'espace d'une fraction de seconde et puis plus rien... si quelqu'un à une idée?!???? Merci par avance!
  15. Hi, I'm having a little trouble with my UM3E. When I try to pause my print, the command seems to go through. When I try to resume, the printer warms up the primary nozzle but it will not resume. I eventually get this error "printcore in head slot 2 is taking too long to warm up". I've changed nozzles and the error is still there. I cannot update the firmware since my printer will only run on 3.7. Funny thing is, it worked the first time I had turned the printer on. Now it refuses to resume. Does anyone know how I can diagnose the issue?
  16. Good morning Everyone, First, if this is posted in the wrong area; I do apologize, Mod / Admin please move to the correct location. Thank you. We have a need to print out replacement laptop keys and the laptop key hinges / scissor jack for our HP Stream 11 Pro G1 - G4 laptops. This project has been created to fulfill that need and I have several students working on modeling now in www.tinkercad.com. We have an Ultimaker 3 Extended; this is going to be some very fine work are there any suggestions on any settings that I should be using in Cura 3.5? Would any of you suggest this type of project for this printer? Currently we are able to get it to print out a blank key; but for some reason the edge / lip around the key won't print. Please let me know if I should attach some of our test .stl files and thank you for your time. By the way, happy Friday. Thomas
  17. Is there any way to show the G-Code that is running? I went to the API Documentation, but it looks like that it only shows whole G-Code command. Or is the printrun through USB the only solution? Any help would be appreciated!
  18. Our year-old UM3E has become a bit noisy of late: Link to YouTube There doesn't seem to be any major effect on print quality, it's just noisy! Not quite as noisy as in the video BTW - the phone microphone obviously accentuates that particular noise, but it's not quite that loud in person. I suspected the belt controlling the Y-axis movement on the left hand side of the printer (the centre of the video above) was rubbing on the wires for the home sensor, but I can't see any evidence of this. Maybe a bearing has gone? Any ideas?
  19. Hi, We are trying to print an object on Ultimaker 3+ using Ultimaker TPU 95 Shore A. We have experienced the same problem on several objects now. The base layer & wall are all printing fine but as we approach top layer the print shows partial fill. The setting were as follows- Print layer thickness =0.1 mm (Fine) Nozzle size =0.4 AA Cooling, fan speed =Max 70 % Build plate temperature = 60 C Printing temperature = 135 C Print speed = 25 mm / sec Please suggest best way to rectify this problem. Thanks
  20. Trying to do a basic print with my UM3E after the update to the latest firmware 5.2 I believe. Not sure if it is a coincidence, but every time I print the nozzle is virtually scraping the plate. I have tried autoleveling a few times with no errors and get the same result. I have manually leveled with the same result. I even tried manually leveling and purposefully putting the nozzle high (over a mm) and it still scrapes. Is that a software issue? Potentially a sensor issue?
  21. Hello, I'm coming up to you about an issue I have with a UM3E that I tried to use after few months of inactivity. I installed the last firmware normally via the printer but, when I wanted to start a print, the UM3E failed during auto levelling step. Actually, the build plate stops at 10 centimeters from printheads, even if I try to level it manually. I tried every "normal" ways to solve the problem, user reboot, factory reboot, second setup of the firmware, via USB this time… nothing changed. The printer acts as if it was an UM3 not Extended, but it is… Every print I launch is considered too big for the printer, even the smallest thing. Maybe there is a conflict between Cura, where the printer is correctly set, and the firmware of the printer, set on the UM3 height instead of UM3E height. I really don't know how to check in the firmware and if it is possible to fix my UM3E… Please, help ! Build plate "raised"
  22. Hello everyone, I am having a lot of issues this past days, Cura suddenly is not launching anymore, I was running the v3.6 then it happen I don't know why, same issue with another colleague, then I tried updating to the 4.0, same issue, then tried in admin mode, same issue then erased the Appdata cura 4.0 folder, and it worked, but just a few times, then stop launching again. We also tried reinstalling also.... I saw some posts with the same issues since January or before... Same thing on some french posts.... We also tried compatibility modes... PS: running win10, i7, latest graphic drivers etc...
  23. Hello, I have been having issues with this printer since last year - below is a previous thread which I have posted. The issue i'm getting is when I print with PLA and use the PVA support..i can print fine when I use PLA (printcore1) on its own and for support. When I print using PVA, it will cut out after about an hour with the error - Max Temp error on the Printcore in printhead slot 2. When this first arose, I replaced the printcore, updated the firmwear and checked the silcone covers were in place. I'm fairly sure the temperture in the room is fine as well as I never had any problems before. I spoke to people on the 3dGBIRE helpdesk and they said it was possibly the print head cable to they sent a new one and I replaced it yesterday but no luck!!! Am I looking at a whole print head replacement? Has anyone experienced this before? I had to dismantle the printhead before as a spring had fallen and was blocking the PVA extruding.. I also had a major clogging where the PLA backed up completely into the printhead and it took a lot of work to remove it all! I'm wondering if either of these issues may have led to this. I would appreciate any help or advice, thank you.
  24. I tried to send gcode to my 3d printer by PHP and Python. The following code could connect to it, but couldn't execute any command after running that py file. Any help would be appreciated! <?php set_include_path('C:/xampp/htdocs/phpseclib1.0.15'); include('Net/SSH2.php'); $ssh = new Net_SSH2('ip'); if (!$ssh->login('root', 'ultimaker')) { exit('Login Failed'); } echo $ssh->exec('python3 /usr/share/griffin/command_util.py && help'); ?> # import paramiko # realize transport trans = paramiko.Transport(('ip', 22)) # connection trans.connect(username='root', password='ultimaker') # Specify the transport of the sshclient object as the above trans ssh = paramiko.SSHClient() ssh._transport = trans # execute command stdin, stdout, stderr = ssh.exec_command('python3 /usr/share/griffin/command_util.py \n sendgcode G28') print(stdout.read().decode()) # close connection trans.close()
  25. Hello guys, it has been a while since this is happening to my UM3E display screen. This is not a big problem, my printer still working well, but this is such annoying. I don't have any idea why this is happening, my firmware is up to date ( Anybody have already been through this?
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