fone holder for chair back rest

thingiverse

A Simple Phone Holder for Your Chair's Back Rest. People who use chairs often lay their phones on the back rest of a chair, but sometimes they are afraid that they might accidentally sit on it one day. That's not necessary anymore with this phone holder. This simple phone holder fits most chairs, even those with curved back rests like yours. If you find that the sizes don't work for your chair, you can adjust them in the FreeCAD file's spreadsheet.