Modular frame for 7 Segment Counter (Seiko ST306 - inspired)

Here is a modular frame for 1/2/3 or more two-digit 7-segment counters, designed by @Flower3D_1945812. All tolerances are set to 0.25 (as 0.25 wall-to-wall). This must be enough to glue the parts together without much filing. I recommend using tiny dabs of cyanoacrylate glue, small enough to hide between the walls. I see great potential in this system. Possible modules would include: 1 segment frame variations (singular, left, center, right) Mounting solutions (hangers, knobs, threaded holes, and brackets) Custom-fit modules (Bluetooth speaker cradle, name tag holder, etc.) Frames with embedded acrylic shield And so on… I hope these models suit someone well. Please visit https://u24.gov.ua/ if you are in the mood to do good things. Thank you very much! UPD: Added push button extended by 10mm to account for frame width. UPD: Frame now has facets. Added a perforated backplate.