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by Joaquin Picci
Sun Feb 21, 2016 5:27 pm
Forum: Troubleshooting and Bug Reports
Topic: Bed Bug
Replies: 2
Views: 1491
 
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Bed Bug

12741878_695457263890125_2380230011329536178_n.jpg
12741878_695457263890125_2380230011329536178_n.jpg (19.25 KiB) Viewed 1491 times
Hey, Did anyone have this problem?
by Joaquin Picci
Sat Aug 22, 2015 6:48 pm
Forum: Troubleshooting and Bug Reports
Topic: Bad quality in TOP / LAST layers
Replies: 16
Views: 11644
 
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Re: Bad quality in TOP / LAST layers

solid cubes dont tell you too much. you need to do a thin wall cube. in advanced tab check "merge all outlines into solid model", set infill to 0, top and bottom layers 0. perimeter walls 2. when done measure the thickness of the wall. it should measure 2x your extrusion width setting. if...
by Joaquin Picci
Sat Aug 22, 2015 6:46 pm
Forum: Troubleshooting and Bug Reports
Topic: Bad quality in TOP / LAST layers
Replies: 16
Views: 11644
 
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Re: Bad quality in TOP / LAST layers

Now im seeing problems in all my prints. The wavy lines are everywhere. I'm getting upset cause i didn't change nothing...


Problems:

1- Horrible top layers
2- Wavy Lines
by Joaquin Picci
Thu Aug 20, 2015 11:11 am
Forum: Troubleshooting and Bug Reports
Topic: Bad quality in TOP / LAST layers
Replies: 16
Views: 11644
 
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Re: Bad quality in TOP / LAST layers

Look what happened with calibration CUBE. The side is pretty nice. PLA

Z Offset 0.8
Extrusion Multiplier 1
Default printing speed 3600,0 mm/min
Temperature 210

Order of photos are BOTTOM/TOP/

The Bottom layer is now soft with an 0.7 Z OFFSET
by Joaquin Picci
Wed Aug 19, 2015 7:39 pm
Forum: Troubleshooting and Bug Reports
Topic: Bad quality in TOP / LAST layers
Replies: 16
Views: 11644
 
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Re: Bad quality in TOP / LAST layers

jimc wrote:You dont just set the multiplier to whatever you want. You need to print a thin wall calibration cube, and take measurements to set the multiplier. Start by setting the filament dia correctly as that works hand and hand with multiplier to calculate flow.
Thefilament dia is correct at 1.75mm.
by Joaquin Picci
Wed Aug 19, 2015 11:00 am
Forum: Troubleshooting and Bug Reports
Topic: Bad quality in TOP / LAST layers
Replies: 16
Views: 11644
 
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Re: Bad quality in TOP / LAST layers

Ok, i will try it. This happens ONLY with PLA.
When i switch to ABS i have the next problem: Top layers is ROUGH. This photo is with 1.00 extrusion multiplier. With 0.9 extrusion multiplier i can see little gaps between lines. So i have to play between 0.9 and 1.0 ?
by Joaquin Picci
Tue Aug 18, 2015 7:52 pm
Forum: Troubleshooting and Bug Reports
Topic: Bad quality in TOP / LAST layers
Replies: 16
Views: 11644
 
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Re: Bad quality in TOP / LAST layers

KeyboardWarrior wrote:You may want to increase your Extrusion Multiplier (Extruder Tab) slightly, and also slow down your Solid Infill Underspeed (Other tab) to get a really nice finish on the top of your prints.
cant find the extrusion multiplier. Solid infill underspeed was at 80% and switched to 70%
by Joaquin Picci
Tue Aug 18, 2015 8:55 am
Forum: Troubleshooting and Bug Reports
Topic: Bad quality in TOP / LAST layers
Replies: 16
Views: 11644
 
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Bad quality in TOP / LAST layers

Hey, I'm having this issue.. My printer is an "ROBO 3D R1" and when i print i got some bad layers at top.
Here is an example

I was thinking it can be a slicing problem

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