2 Central screws-holes printing problems
 
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2 Central screws-holes printing problems  

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Denial84
(@denial84)
Trusted Member
2 Central screws-holes printing problems

Hi all,
i have this problem when i start to print upgrade mk2s piece at center of the bed with abs 😐 Someone can help me?

Respondido : 07/05/2017 7:25 pm
JeffJordan
(@jeffjordan)
Miembro Moderator
Re: 2 Central screws-holes printing problems

guess that's related to a tiny temperature difference (the screw-holes / bolts always try to cool the heatbed down).

did you print the abs-part inside an enclosure ?

anyway: i wouldn't worry about this tiny "imperfection". especially at this part it simply doesn't care.
if you need to print absolutely plane surfaces with abs, try to allocate the part elswhere at the printbed with your slicer.

dem inscheniör is' nix zu schwör...

Respondido : 07/05/2017 8:41 pm
Starlynk
(@starlynk)
Trusted Member
Re: 2 Central screws-holes printing problems

What temperature are you heating the bed to when using ABS? I heat my bed to 110 with ABS and have not have that problem. If you're using a lower temp, you can try increasing the temp to see if that helps.

Respondido : 07/05/2017 11:44 pm
Denial84
(@denial84)
Trusted Member
Topic starter answered:
Re: 2 Central screws-holes printing problems

Hi Man 😀 Tnx for reply!

My extrusion temp it's around 255,260 Zotrax Abs , Bed temperature is 100° at start decrease to 90° after . If I leave 100° on bed the wall in the bottom of model they come like this...

I print in a LHACK like model 😀
so it's enclosed!

p.s installed only new U-BOLT for Y it's amazing......

Respondido : 08/05/2017 11:14 am
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