Holder for 1 dram vials, 5 mL tubes and 15 mL falcon tubes

by Serge Nader

For 4 dram vials, please check this design: https://www.printables.com/model/562787-4-dram-vial-holder-2x-4x-6x-10xFor 2 dram vials, please check this design: https://www.printables.com/model/360935-holder-for-2-drams-vials-5-ml-tubes-and-15-ml-falc