Updated Covid FaceMask about 2 years ago
Published Covid FaceMask about 2 years ago
Commented on Ultimaker2 "on the top" extruder mod over 7 years ago
The added weight on top of the moving parts will cause an issue (it becomes harder to start and stop smoothly) , you would need to print much slower to get the same quality prints. I have been running my new ultimaker 2, 24 hours a day for 2 weeks and have not had a single issue , I noticed that the extruder would click once in a while so I turned the extruder speed down to 90 percent. Fine tuning of the extruder speed depends on the settings that you are using. A well tuned machine will not overfeed filament.