## Design Concept This model is designed as a holder for 21700 batteries in a 6x4 arrangement. It securely holds each battery in place with tailored slots while ensuring easy insertion and removal. ## Purpose The primary purpose of this model is to organize and safely store 21700 batteries, making it ideal for hobbyists and professionals working with multiple batteries. It helps manage clutter and protects batteries. ## Printing Suggestions When printing, use a durable and somewhat flexible material like PETG to ensure the holder doesn't break with frequent insertion and removal of batteries. Adjust the infill to about 20% for a balance between strength and material use. ## Assembly Instructions This holder requires no additional assembly. Just print and begin using it to store your batteries efficiently.