https://wikimdr.rezel.net/wiki/index.php?action=history&feed=atom&title=Ultimaker_2_ExtendedUltimaker 2 Extended - Revision history2026-07-04T21:04:20ZRevision history for this page on the wikiMediaWiki 1.39.3https://wikimdr.rezel.net/wiki/index.php?title=Ultimaker_2_Extended&diff=80&oldid=prevCôme: Creation of the page2023-08-25T21:24:03Z<p>Creation of the page</p>
<p><b>New page</b></p><div>[[File:Ultimaker-2-extended.webp|alt=A white and simple 3D printer|thumb|The Ultimaker 2 Extended 3D printer of the department]]<br />
'''Ultimaker 2 Extended''' is a FDM (fused deposition modeling) 3D printer of the department located in the computer room.<br />
<br />
==Security and rules of use==<br />
*Do '''NOT''' touch the nozzle or printing bed suface during heating and 3D printing<br />
*Do not load incompatible materials<br />
*Do not put your fingers on the bed (finger grease reduces adhesion of the thread)<br />
*Remember to remove prints<br />
*Keep the interior clean from dust and thread deposite<br />
<br />
==Preparing the 3D model==<br />
*Prepare a 3D model with an adapted software (Blender, Rinoceros...)<br />
*Verify that the model have no hole or unattached free vertices<br />
*export your model and import it in a slicer ([[Cura]] for example)<br />
*Verify that the object is stuck to the base, add supports to angles greater than 90°, adjust the infill and support options<br />
<br />
==Starting the printing==<br />
*Export as Gcode on the SD card, if everything is okay the file will appear on the selection list<br />
*Go to "print" and select the file<br />
*Watch at launch that the thread go out and stick to the bed<br />
*Adjust the temperature if needed<br />
<br />
==Changing the thread==<br />
Only use PLA/ABS from 2.85 to 0.4mm<br />
*Go to "change material"<br />
*Eject the current thread<br />
*Change the roller at the back of the machine<br />
*Load the thread in the machine and wait for it to go out of the nozzle</div>Côme