Hi there, Does anyone have experience of depositing PMMA on glass slide to prepare PMMA films? I got the following information in a reference: " depositing droplets of 10g of PMMA in 15g of acetone on glass slide and letting acetone evaporate over a few days" But what exact deposit method should I use? what instrument should I use? I have no this kind of knowledge before, So I appreciate someone can tell me the details. Sincerely, Dazhong