Sandpaper holder (with quick lock/unlock)

Sandpaper holder for 280x230mm sandpaper cut in three (93 x 230mm). This sandpaper holder has a latch to quickly lock/unlock the sandpaper. 

Needed: 1x M10 x 60 screw (or longer), 1 x M10 nut

Assembly instruction: 

1. Assemble the three printed part
2. Insert the nut in the hexagonal hole of the base
3. Insert the screw in the round hole of the base. The screw must go through the hole of the latch as well.
4. Screw the screw

Printed in PLA, 5 walls or more, 20% infill