To make mini rails for the camera, first you need to prepare a piece of a steel profile pipe of square section 55 cm long. You will also need a steel plate in which you need to drill four holes - one must be located strictly in the center and three at the edges, at equal distance to each other from friend.
Manufacturing process
We insert bolts into the holes that are located at the edges of the table plate and fix them with nuts (do not forget to also use washers). Two bolts of a suitable diameter must be mounted on the bolt stud, clamping them with nuts.
We cut two “ears” from the steel strip with holes into which we insert the bolt and fix it with a nut. Please note that the sides of these parts must be the same dimensions as the sides of the profile pipe, since they are welded to the ends.
You will also need two steel strips, the edges of which need to be cut at an angle of 45 degrees. Four nuts must be welded to them (two on each side), into which then studs of a suitable length must be inserted.
Assembly assembly
The carriage with bearings must be put on the profile pipe, to the edges of which it will be necessary to screw plates with studs - these will be the "legs" of the structure. A stand for a video camera or smartphone is mounted on the carriage, after which the device is completely ready for use.
This version of Miri rail for the camera is manual, however, if desired, the design can be finalized by installing an electric motor. The detailed process of manufacturing devices for photo and video, see the video on our website.
