Hello, I tried to download the cad model and stl files for the dual switch extruder without success. It seems those files are not available any longer. The download links can be found here: https://makertech-3d.dozuki.com/Guide/DSE+Only+-+Stage+01:+Preparing+your+Printer/34?lang=en Any chance to get these files from somewhere? Maybe someone still has them and can provide them? Thanks a lot for your help!