How to fold a bed sheet in Marvelous Designer
The Model :https://3ddd.ru/3dmodels/show/berenice_bed_by_opera_contemporary
Hope you like it :)
The best place to find anything related to Marvelous Designer is MD official forum here :
https://marvelousdesigner.com/community/forum/TheCommons
Here are some other presets to download :
http://www.mediafire.com/file/sonct5le0zx17zd/Good_Oldies.zip/file
https://www.deviantart.com/rosemaryr94901/art/MD-Presets-525062639