A custom sized sanding-block style holder for a cloth or rag. Suitable for not only cleaning your 3D printer surface, but anything that can be wiped quickly with this little block. With an easy to grip handle that doubles as the locking nut, it makes cleaning easy and readily available. Let me know any changes I can make for it to be better for you any everyone else.

I made this in Fusion360 to have a nice looking wipe, that's easy to use and access. Tolerance within the clamping mechanism allows for variety of rag, tightening down even if nothing is there to allow for maximum universal use. The pictures associated with the model show exactly how a cloth or towel may be placed into the clamping block, and you can place both rectangular pieces end-to-end on such to ensure perfect cut size. Edit the Fusion360 file that is attached to this post to make any dimensional edits you wish.