Sanding Stick stick with self-tightening and clamping in one.

Self tensioning and clamping in one, no wrinkles, always smooth

For short stick, cut the sandpaper to a length of 230 mm and a width of 12 mm

For long stick cut the sandpaper to a length of 280 mm and a width of 12 mm

Also goes as a nail file, who needs it.

Important.

For threaded parts always in Cura Set Slicing Tolerance to Exclusive, the setting can be found under Experimental.

In other slicers, or if the thread is too tight, use the Handle2.