{"id":12496,"date":"2021-02-07T18:25:17","date_gmt":"2021-02-07T17:25:17","guid":{"rendered":"https:\/\/nerdiy.de\/?p=12496"},"modified":"2021-12-18T17:20:39","modified_gmt":"2021-12-18T16:20:39","slug":"how-to-3d-print-build-a-servo-controlled-125mm-butterfly-valve-2","status":"publish","type":"post","link":"https:\/\/nerdiy.de\/en\/how-to-3d-print-build-a-servo-controlled-125mm-butterfly-valve-2\/","title":{"rendered":"HowTo: 3D Printing - Building a servo controlled 125mm butterfly valve"},"content":{"rendered":"

I recently built an exhaust system for my soldering station and the chamber of my 3D printer.<\/p>\n\n\n\n

The built exhaust system has two connections. One extracts the air from the 3D printer chamber with the help of a connected hose and thus ensures that the air inside is regularly freed from potential pollutants. Another hose is connected to the other port. This leads to a soldering station and can thus be used as an extraction system for solder vapor. <\/p>\n\n\n\n

In order to control these individual ports independently, I was looking for some sort of controllable valve. Unfortunately, I found all commercially available offerings to be too expensive or not suitable. <\/p>\n\n\n\n

So: do it yourself \ud83d\ude42<\/p>\n\n\n\n

In the following section you can see a few videos of my 3D printable butterfly valve. After that follows the detailed assembly instructions incl. material list.<\/p>\n\n\n\n

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