Print problem (image)

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fhhk
Posts: 1
Joined: Fri Sep 19, 2014 5:50 pm

Print problem (image)

Post by fhhk » Fri Sep 19, 2014 6:25 pm

Anyone ever had this problem?
Image attachment.
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stormychel
Posts: 241
Joined: Thu Sep 11, 2014 5:13 am
Location: Belgium
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Re: Print problem (image)

Post by stormychel » Fri Sep 19, 2014 8:43 pm

yes, make sure to preheat the building plate to prevent warping
@stormychel

mb20music
Posts: 375
Joined: Thu Feb 14, 2013 1:35 am
Location: USA

Re: Print problem (image)

Post by mb20music » Fri Sep 19, 2014 10:42 pm

It is likely raft is lifting because the platform height is not set close enough to the print head. Should be about two sheets of copy paper space in between print head and platform.

Also, on larger prints you need to have the fan door closed completely.

Also, the platform heater on the Mini does not get hot enough to prevent warping completely, but you do need to wait until it reaches its max temperature before starting the print.

middelweerd
Posts: 10
Joined: Tue Aug 12, 2014 8:11 pm

Re: Print problem (image)

Post by middelweerd » Mon Sep 22, 2014 7:58 pm

All the time. Especially while printing multiple objects. This printer works best while printing a single object in the middle of the platform. Fully heated bed, nozzle height can't be better. Tried adjusting the support raft.
Tried it with the wind barrier closed and open.
If you come across some great advice, please let me know.

LievenV
Posts: 2
Joined: Fri Sep 26, 2014 11:27 am

Re: Print problem (image)

Post by LievenV » Sun Sep 28, 2014 9:11 pm

Also make sure the print bed is absolutely clean, best to clean, along with the other tips :-)

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