Saw at an angle (device for Bulgarians, Fortune, USM)
This device helped me to saw a bundle of rolled metal at an angle of 90 degrees without effort.
Now I'm building a second CNC machine, the working field will be 1050 * 1050 mm. For the frame, I needed to cut a profile pipe and corners. I had a Bulgarian, but I did not want to saw manually, this would lead to big errors. For half an hour I built a simple device that allowed me to cut the metal exactly at an angle of 90 degrees.
I present to your attention a homemade 3d printer. Assembled from plywood, aluminum, plastic and Arduino. This printer is unique in that its kinematics is peeped from Ultimaker, but done with quality modifications.
I made this CNC machine myself in 2015, videos of the same year. For a long time I was asked to make a video on the assembly of this machine, later my hard drive broke, by some miracle I found some materials on this machine on another medium. After almost 4 years I will publish the materials, as I did with my own hands a CNC machine tool from the available materials.
Today, instead of round guides, the printer received square, using a conventional aluminum profile tube with a cross section of 20 * 20 mm. Bearings roll along the pipe 623zz. All plastic parts were printed on the same printer before it was altered.
This cool garland is assembled according to the design of Alex Hyvera using Arduino and an address LED strip. The garland has many interesting effects, a running text, several games and the ability to control all this from a mobile phone.
Hello, dear friends! My name is Dmitriy or just Dima :) I'm the creator of the ModelMen.ru site, I did it specifically to collect the most interesting ideas and handicrafts created by myself.