Summary

A stand for this clock module:
http://www.conrad.de/ce/de/product/641871/DCF-77-Funkuhren-Modul
(or any module that fits in a 49mm x 24mm frame)

Designed in SketchUp Make.

You will need three M3x16 bolts, three M3 nuts, and four 3.2mm washers for assembly. I recommend assembling the stand first, and then inserting the module.

I had to allow for some tolerance between the outer frame and the module holder; if it is too large, then just add a washer on one side.