<![CDATA[SoliForum - 3D Printing Community — Rough print and gap in wall]]> https://www.soliforum.com/topic/11020/rough-print-and-gap-in-wall/ Tue, 05 May 2015 03:27:42 +0000 PunBB <![CDATA[Re: Rough print and gap in wall]]> https://www.soliforum.com/post/94925/#p94925 Have a search it's been covered a few times.  Other options would be the WIKI or Google.

]]> Tue, 05 May 2015 03:27:42 +0000 https://www.soliforum.com/post/94925/#p94925 <![CDATA[Re: Rough print and gap in wall]]> https://www.soliforum.com/post/94922/#p94922 Sorry, what is VREF?

]]> Tue, 05 May 2015 03:08:08 +0000 https://www.soliforum.com/post/94922/#p94922 <![CDATA[Re: Rough print and gap in wall]]> https://www.soliforum.com/post/94920/#p94920 I can see several problems but first I believe something is messing with your flow.  It could be bad filament or something simple like the filament tugging on the extruder.  On that first layer issue that might be as simple as the nozzle being too close to the bed.  Or you could be dealing with a partial clog or a dirty drive gear.  One thing is for certain, you have a lot of moire and should consider adjusting the  VREF for the extruder.

]]> Tue, 05 May 2015 03:02:41 +0000 https://www.soliforum.com/post/94920/#p94920 <![CDATA[Rough print and gap in wall]]> https://www.soliforum.com/post/94919/#p94919 Trying to figure out 2 issues which maybe related. 1) why is that first layer so rough in certain areas. Some areas look perfect others look like crap. 2) why is there a gap in that back wall? (see pictures).

I'm printing with PLA.

If anyone knows or has advice that would be great.

This is the first layer (top view)
http://soliforum.com/i/?Jst8ify.jpg

first layer (bottom view)

http://soliforum.com/i/?emGkNuj.jpg

picture of gap in wall
http://soliforum.com/i/?BvLDfPu.jpg

]]> Tue, 05 May 2015 02:55:30 +0000 https://www.soliforum.com/post/94919/#p94919