Mini TF Card Holder - Keychain TF Card Holder

Design Concept

This mini TF card holder is designed to attach to your keychain via a key ring, ensuring convenient use and easy portability. Vibrant colors and clean lines add a touch of style, making it not only a functional storage device but also a personalized accessory. The surface decorative logo can be replaced; three designs are available.

Usage

Primarily used for securely storing and carrying TF cards, preventing loss or damage.

Printing Suggestions

It is recommended to print with PLA plastic due to its sufficient durability. If it's for external carry on a keychain, try to increase the infill density, possibly to 50% or higher.

Assembly Instructions

After printing, assemble the buckle and the main body of the storage box. The connecting shaft for the accessories uses filament, cut one end at an angle, and it can then be easily inserted. A 2mm hole is reserved on the base for a loop to attach to a key ring. You can use 1.5-2mm stainless steel wire or directly use the wire from a small binder clip to fit into the hole in the base.

Due to differences in materials and printer types used, print quality and tolerances may vary. If you find the fit is too loose or too tight after printing, you can scale parts of the model accordingly.