Strange photo, the rhs is almost perfect, apart from the warp and the LHS is a mess! There are various things wrong with your settings – I am not sure if they will fully fix the warp, as I find it difficult to interpret the geometry from the pic but make some changes and that will get you on the way.
Fill: bottom/top thickness – with a layer height of .1 over 20% infill 6 layers are not enough. I suggest you set it to 12, 10 might do.
Extruder temp.: 220c is too hot for layer height of .1 and 50 mm/s. Try 200c. If you see under extrusion then raise it 5 degrees. If it looks fine you might want to try 195c. I rarely use .1 and 50 so I am not sure what the optimum temp will be, but not 220!
Bed temp: too hot. Take it down to 60c. You do not mention using adhesive but with a brim you should be OK. How big is the surface area sitting on the bed? If it does not stick then raise it in 5 degree steps.
Print speed; ah I see your print speed is not 50. OK with the exception of travel speed and 1st layer speed - choose somewhere between 30-50 and keep all the speeds the same. If you chose 30 I would definitely drop the extruder temp to 195, probably better at 190.
Cooling: you do no mention fan %, I am a bit lazy on this and always use 100% with PLA.
Are we looking at the bottom surface of the model?
Is the lhs higher than the rhs, i.e. not sitting on the bed?
Hi Yellowshark,
many thanks for your input- I will try your suggestions and feedback.
I have attached another photo to help better describe the form of the model. You will notice that much of the model is suspended by support material due to a feature sticking out the side. (Not ideal)
I have not used adhesive- I am pretty new to this and the printer was second hand without any sign of adhesive etc.
Is it worth using adhesive as a matter of good practice?
Many thanks again
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yellowshark 153
Strange photo, the rhs is almost perfect, apart from the warp and the LHS is a mess! There are various things wrong with your settings – I am not sure if they will fully fix the warp, as I find it difficult to interpret the geometry from the pic but make some changes and that will get you on the way.
Fill: bottom/top thickness – with a layer height of .1 over 20% infill 6 layers are not enough. I suggest you set it to 12, 10 might do.
Extruder temp.: 220c is too hot for layer height of .1 and 50 mm/s. Try 200c. If you see under extrusion then raise it 5 degrees. If it looks fine you might want to try 195c. I rarely use .1 and 50 so I am not sure what the optimum temp will be, but not 220!
Bed temp: too hot. Take it down to 60c. You do not mention using adhesive but with a brim you should be OK. How big is the surface area sitting on the bed? If it does not stick then raise it in 5 degree steps.
Print speed; ah I see your print speed is not 50. OK with the exception of travel speed and 1st layer speed - choose somewhere between 30-50 and keep all the speeds the same. If you chose 30 I would definitely drop the extruder temp to 195, probably better at 190.
Cooling: you do no mention fan %, I am a bit lazy on this and always use 100% with PLA.
Are we looking at the bottom surface of the model?
Is the lhs higher than the rhs, i.e. not sitting on the bed?
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