any help appreciated , I’ve levelled the bed 100 times , I’ve cleaned the extruders top to bottom , tightened all nuts to the lead screw , cleaned all rods , increased infill , still nothing happens just get same as picture every print , finished print quality has holes in the roof , I have this 1mm same as the floor

2 Likes

As far as the top there doesn’t appear to be any or very few “top” layers. For the sides it could be mechanical, under extrusion, printing to fast or a problem with the material.

Hi Thankyou for your reply , it was indeed , I was up till 3 this morning , I changed the drive gear and put a new feed device on , cleaned all rods ad works brand new , still having issues with glass bed , nothing will make it stick ,

Is it heated? Hair spray or glue stick work good with the glass bed.

What material? The main thing is going to be a good level and getting the first layer settings dialed in.

IT is heated about 70 I have it set , just started using glass , think it could be hotter , just pla , I don’t print anything else , I’ve tried hairs

ray and doesn’t seem to work but I’ve heard some do some dont

70 is getting kind of hot for PLA. As far as hair spray, only certain ones work. I use aqua net in the purple can, it is like super hold, all weather.

Use painters (masking) tape for PLA.

Look ok at your slicer settings; it looks like there’s been no attempt to put down any solid top layers.