Square Clock Frame w/ Swappable Faces

I had designed a regular square clock with an attached face to use the BambuLabs clock kit, and someone suggested that I instead make a blank version with swappable faces. It is designed to fit 196.5mm x 196.5mm x 1mm faces. This model will support any clock mechanism up to 57mm x 57mm x 16mm. This model prints face down, which means that there will be supports all across the face and inside of the hanger on the back. The supports on the face came off as one sheet with the tiniest pull for me. T