## Design Concept The design features a sleek and organized cellular layout, capable of securely holding multiple 21700 batteries in place. The symmetry ensures optimal space management and storage convenience. ## Usage Designed specifically for individuals or facilities requiring a managed solution to store, display, or transport 21700 batteries easily. Ideal for hobbyists, technicians, and workshops. ## Printing Suggestions Use a durable filament such as PETG or ABS to ensure the stability and longevity of the holder. A 20% infill is recommended to provide adequate strength without excessive material use. ## Assembly Instructions No assembly is required, as the holder is intended to be printed as a single piece for immediate use.