Simple Spool Holder Set-up 100% Printable in 25.2 x 19.9w x 15.0h cm

This is the setup that our laboratory offers. It not the best, but still needs some improvement. There is no better solution than a simple solution.
Because it is composed of only five shares fully printable from the sun in a working volume of 25.2 cm x 19.9wx 15.0h assembalibi and easily. Our laboratory is testing this setup on our flagship printer (it can be seen in the render). Our printer is completely Open Source and its body is made up of simple varnished wood.
It has windows where you can see what happens inside it while it works. These windows are closed with transparent plastic.
This setup consists of simple plates, fixed on a wall, where there are hooked bars fixed by a pin (For reasons of time have been omitted, holes for fixing of the bar, because we had five days to start the project from scratch because we were involved in other aspects of progetttazione printer).
On the bar they are loaded ball bearings then positioned and fixed with the blocks (not modeled as it can use simple blocks).The bearings are put spool holders. All strands flow into a "guide" where you can manually steer toward the holes that lead to the extruders (In this case, our extruders are two so I can select the cable to be sent to the extruder, taking into account that I have five spool holders from where I can get the desired filament).
(In this case, our extruders are two so I can select the cable to be sent to the extruder, taking into account that I have five spool holders from where I can get the desired filament)
This is an alpha designed with the hope that it will be an inspiration to our community. Thanks for your attention. Greetings