do i have to use a primer and if i use prime what kind of prime i have to use before spraying

Hello all members i would like to ask about how to paint the models because i search alot about it and i found nothing about that point any suggestions

thank you alot about this information and i will try it

yes i have it and i will try to use it now but i dont know how to put it on glass

how can i use kapton tape

i use the bed heating only i dont use any adhesion

no i use the bed heating only

First i start printing normally and while printing the model starts to leave the bed and warping knowing that i use heater of nozzle 225 degrees and bed heater 65 degrees i dont know what is the problem and my software is simplify3d