WAGO 221 mounts

UPDATE 5/1/17 !!!! - Made the tab hole radius, tab thickness (height), and tab width (and length) customizable.

UPDATE 4/19/17 !!!! - I've added a new mirror mode to the OpenSCAD file. Mirror==2 will lay the mounts flat instead of standing them up. See "WAGO 221 mount 5C-3C-2C M2.stl" as an example.

UPDATE 2/1/17 !!!! - I originally designed the mounts using Tinkercad and only for the 5 conductor version, 221-415. I've now designed it using OpenSCAD. Its now configurable for any of the 3 versions of the WAGO 221 connectors: 221-412 (2 conductors), 221-413 (3 conductors), and 221-415 (5 conductors). You can also specify any number of those connectors and any combination of those connectors. In addition you can specify whether to do 2 back to back rows (mirror = 1) or just a single row (mirror = 0). And you can turn off the tabs if you don't want them.

I've generated a number of additional mounts for the 221-412 connectors and the 221-413 connectors. Lastly, there are STLs which include the 221-412, 221-413, and 221-415 all in a single mount.

You can of course use the OpenSCAD file to create whatever WAGO 221 mount you need and then export the STL.

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1/31/17 - I have a bunch of WAGO 221-415 connectors. I like these over the 222 series because the 221 series is thinner. But... while there are a bunch of 222 series cases on Thingiverse, I couldn't find any for the 221 series. So I made my own. These are specifically for the 221-415, 5 conductor connectors. I made a version for a single 221-415 all the way up to a 3 x 2. There are mounting tabs so you can screw this down to a frame, whether it be wood or 2020 extrusions. The holes in the tabs are 4mm in diameter.

I've tested the single 221-415 and the 2 x 1. I haven't had a chance to test the others yet. A 221-415 fits well in the both of them as you can see in the photos. At least as printed on my printer. You might need to tweak the scale slightly depending on your printer. The tolerances are so tight that even a 0.2mm change will make it impossible to fit or too loose.