Intro

A tiny but incredibly handy bit driver designed to go everywhere with you. This latest V2 update improves grip and usability while keeping the tool ultra-compact.

Whether you’re fixing small gadgets, tightening electronics, or just want a compact bit driver in your pouch, this tool is a simple and useful addition to your EDC. Print it once – you’ll be surprised how often you reach for it!

Why you'll love it?

• Variable bit fitting – securely holds a wide range of standard bits thanks to the flexible bit socket. 
• Super-mini size – pocket-friendly and perfect for everyday carry. 
• Textured handle – enhanced grip for better control despite its small size. 
• Easy to print – one piece, light weight (~5 g), designed for low material use.

Recommended print settings

• Nozzle: 0.4
• Layers: 0.2
• Infill: 100%
• Perimeters: 2
• Top fill pattern: Concentric
• Bottom fill pattern: Concentric
• External perimeters first (important for accuracy)
• Material: I recommend to use PLA or PETG (see below)

Print with the bit opening facing to the print bed.

Please mind, every filament has a slightly different behavior and every bit varies slightly in size too. So if it doesn’t work in the first run with your filament/bit, please make sure to activate the “External perimeters first” option in your print settings. You also can try to change the size of the print a little bit (e.g. scale it to 101% or even 102%). 

Filament recommendation

I used Prusament PLA Prusa Orange to print this model - It works great for this model. 

Copyright

You are welcome to print this model for personal use. Please respect the copyright. Unauthorized reuploads are monitored and reported.

Feedback & Support

If you enjoy this model, please consider hitting the LIKE button – it truly supports my work.

Have ideas, FEEDBACK or suggestions for improvements? I’d love to hear them – feel free to leave a comment.

Printed it already? That’s the best compliment! Please share a photo in the MAKES section – seeing your prints is incredibly motivating and helps others get inspired too.

Thank you for supporting independent designers and makers. ❤

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