[UM2+: Huge blob + grinding at end of print]

I reverted to Cura-3.1 and things worked out fine. Not impressed with this whole upgrade to 3.2 process, which took me several hours to sort out.

Not being a geek I don't want to mess with adding code-lines, and shouldn't have to.....

 

[UM2+: Huge blob + grinding at end of print]

I am getting very disappointed by the UM2+ performance after the Cura Upgrade.

While it was working well with the last version (3.1) + firmware on my MAC, since the 'upgrade' the system has been misbehaving badly.

Apart from the pimple at completion, I can now only get fairly decent prints with a feedrates of 200-250%(!).

Have tried almost everything: factory reset, new PLA, new nozzle etc. It just isn't the nice (but expensive) machine I bought and used over the past 2 months.

I won't buy this machine ever again if this does not get fixed.......

 

Pieter Kapteijn

 

 

 

[Welcome to Ultimaker Cura 3.2 | Stable]

Yes, it is a MAC. I was not aware there was any firmware coming with the Cura update...?

I just downloaded the Cura 3.2 software, nothing for the UM2+ 

 

Thanks for response so far. 

[Welcome to Ultimaker Cura 3.2 | Stable]

 

 

I have just installed Cura 3.2.1 and am reprinting small component designs I prepared in Fusion 360, that were printed flawlessly by my UM 2+.

I resliced the designs with the new Cura. Now at the end of each print the UM2+ leaves a 'pimple' of PLA at the final point before retracting....

Is this a bug? Does anyone else have this problem? would like to know how to fix.

Pieter K