I’m pleased to present this creation modeled with Blender.
You will need a mechanical keyboard switch (clicker) for this build. For the assembly, it’s quite simple: First, insert the keyboard switch (clicker) into the top part, aligning it with the cross-shaped mount. It should press-fit and stay in place. Then, fit the whole assembly into the bottom part. A few tips: If it’s too tight, check your tolerances or lightly sand the part. If it’s too loose, a small drop of glue can help. Don’t hesitate to try different orientations of the switch to find the best click feel. Feel free to ask if you have any questions!