I modified Keeping-it-Real-wyo's double stack mag rack. This one fits the 20mm thick top shelf in my liberty safe. I added the Glock logo for a finishing touch. I printed in PETG with 40% infill and cubic infill pattern. I also used a brim but no supports.
Glock_mag_under_shelf_rack_Liberty_Safe_Top_Shelf_with_Logo.stl | 645.2KB |