Hi
Just got my mendel90 running again and want it to be the best it can be.
So I figured a good starting point would be to replace some of the parts that show signs of wear.
I got my bedleving so good that i can print on heated glass without tape tricks etc. Print sticks well, but not on unheated glass, is there anything i can do to improve that? or should i just call myself lucky that i can print PLA on 60C bed?
Next is the brackets that holds the Z steppers… hole where the stepper axle pokes through are perfect circle round.
But there are one nuttrap on it that are not perfect, its like it has been pressed a bit flat
Any suggestions why that might be? to high print speed? i have attached an export from openscad and a pic taken with phone of the print…
As an experiment i have lowered the speed and printing the other Z stepper bracket
My settings so far:
Style:
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Layer Thickness: 0.1
Extrusion width: 0.35
Skin thickness: 1.05
Number of loops: 3
Inset surface: 0.175
Infill 100% (Just to test how it turns on on the long run)
Infill Extrusion width: 0.35
Seam hiding
Depth: 0.1
Gab: 1.0
Destring & Wipe enabled
Jitter: 0 degrees
Support:
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Off
Raft Type: skirt
inflate raft: 2
Prime pillar: none
Brimm dia: 5
Brim hight: 0.2
Brim fillet enabled
Matrial:
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Dia: 3
Main Temp: 175
First layer 180
Keep Warm 150
Bed 60
Destring:
Prime 1
Suck 1
Wipe 3
Speed 15
Min jump 5
Trigger 10
Fan/cool
Loops 100
Inside 100
Cool 100
Fan Z 0.2
Min Layer 10
Flow adjust
Flow Tweak 1
Min 0.1
Max 25
Other
Zlift 0.25
Printer:
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Speed
Fast:
Perimter: 20
Solid infill support: 50
Sparse Infill 60
Precise:
Perimter 10
Solid infill support: 25
Sparse infill: 30
X, Y travel 50
Z-Speed 4
1st layer speed 10
Limit/increase / layer 3
Xy Accell 2000
sorry for the LOOOOONGGG List
3 Likes
Hmm - Do you have a couple of print examples with those settings?
