Hikers need a lot of equipment. One of the main tools including such equipment is a miniature file, the manufacture of which we decided to devote this review.
We recommend starting with watching the author’s video
We will need:
- sandpaper with grit P60;
- two plastic bottles;
- a hacksaw;
- glue.
The first step is to cut the neck off the first bottle with a hacksaw.
Next, make a hole in the lid.
The same must be done with the second bottle.
Now you should cut two pieces of sandpaper 0.5 cm wide and 1 m long.
According to the author of the idea, it is especially important that the cut is perfectly even.
The obtained strips of sandpaper must be glued together to get one strip with sandpaper on two sides. In this case, before gluing, it is necessary to leave an indent of 5 cm at the edges.
Glue the strips together.
It remains to assemble the structure together. Each of the edges must be inserted between the neck of the bottle and the cap. Thus, you can get a good saw, which will not take up space in the bag.
We also note that the author advises taking at least five strips of sandpaper on a trip, since from time to time the strips are erased and can be torn if you overdo it.
