i have a print issue that i do not understand.
i can clearly see stratification on my prints, the problem is that i have cured resine outside the volume of my print, and do not understand how this is possible.
i use B9 resin and as it is very pigmented, i should not see this.
i have change the lamp bulb on my projector 2 weeks ago and i wonder if this could be the trouble. (while i did not see this on other prints).
the strange thing is that i have somes parts of my print very clean, and others very stratified.
Could it be the adherence of the building plate to the VAT ?
here are some pictures of the problem: