The file 'Dwarf II Filter/adapter Case 3D Printer Model' is (stl) file type, size is 261.5KB.
This will hold a Dwarf II filter adapter with filters attached. It doesn't really clasp shut, but you can use twist ties or rubber bands at the ends to hold it shut, or just put it in the zippered compartment on the top if the telescope caring case to keep it closed. (Its primary purpose is the keep the filters clean when repeatedly adding and removing them, like when taking solar images daily.)
Dwarf_II_filter_case_3.stl | 748.5KB |