NaGaNn

Hi, thank you for your answer, here are more informations : - I'm using an Ultimaker 2 - I did perform routine maintenance recently - I'm printing with ABS - My version of Cura is 5.3.1 - I can share a file if you want but this issue is with everything I try to print Thank you for your time, i'm not used to forums so I appologize for the lack of information UM2_Coupler Cover Plate 73_8mm x 43_3mm v1.3mf

Anyone ?

Hi ! At the end of every print I make, the nozzle stops and doesn't go up immediately. So material keeps coming out the nozzle ans this creates this non desirable over-extrusion. Do you guys have any solution ?

Also ( I don't think this needs to create another topic) I have this little issue at the end of every print I make : the nozzle doesn't go up directly at the end of the print so it keep extruding material and create this non desirable thing. Any solutions ?

Hi guys ! Hope you are fine, I just noticed that there is a color difference on the first layer for everything I try to print, do you know what is the cause of this ? I use an ultimaker 2 printer, and the build plate is properly levelled.

Thanks very much for your time, I appreciate it !

Hi ! 1) I have never tried with a 0.8 mm nozzle before installing the olsson block. I tried with the same speed and material but with a 0.5 layer height. 2) The temperature dips by 5C 3) The printing speed is 60mm/s. I used ABS (TitanX from FuturaForm) with a 0.6 mm layer height. Thank you !

Yeah that's the sensor that I changed, sorry. I tried with 0.6 and 0.4 nozzles and i didn't have the heater error. And no, the heater block isn't touching the fan shroud.

Yes it's ER03. I bought a new heater because the old one broke inside the previous heater block. I bought this heater :https://ie.rs-online.com/web/p/3d-printer-parts/9082957

Hi guys ! I recently installed an Oldson block and a new heater on my Ultimaker 2 and I printed the benchmark boat with a 0.25 nozzle and had no problem. I changed the nozzle for a 0.8 to print a bigger project, and the heating problem appeared. My nozzle temperature is getting lower and lower while printing, but the fans are off. Then an heating error appears on the printer. Have you ever had this problem ?