Scraper holder on screen(support AMS Riser)

Based on my another model, but make some change to fit AMS Riser.If you dont need AMS Riser, check this link for normal version: https://makerworld.com/zh/models/191722 There are 4 models in the file: big “p1sc”logo, or small logo but give you a space to stick your logo. And two colored version.To have best experience, you should stick two coins or other metal part in the model, this can make the scraper more securely fixed.Now this model can fit two chinese 10cent coins, you can adjust the nega