This is my version of WAGO oragnizer boxes inspired by the 221 series, its supportless and easy to print. You only need printed parts and Superglue gel or liquid.
You can choose from different versions, see the attached .stl files.
Assembly guide:
Print parts.
Apply superglue.
Add insert part.
Place the lever on the circular part from behind. Do not press. It should snap into place easily.
Do not press the lever from above as shown in the photo bellow.
Apply superglue to this parts
Insert the deck part into place as shown in the photo and align its end with the rear of the box.