This is a simple and straight-forward designed thermal printer stand that could fit most common thermal printers that print 100mm labels. You're welcome to adjust the STLs, which are provided in the make too.

It's sadly only printable on a P1S as a single piece, otherwise, you would have to cut it for a smaller printing volume, e.g. A1 Mini. 

Printing tips: 

• 0.4mm nozzle 
• 0.2mm layer height 
• 12% infill 

I hope it matches your needs.