I checked on MW, and almost all of them require a base to stay in place; otherwise, they tend to roll away. That’s why I designed this dust-blowing tool. Moreover, most designs use a lot of material, whereas this one consumes only 7 grams. I’ve also optimized its strength, so you don’t have to worry about it breaking after just one use, and the airflow is quite powerful, making dust removal effortless.

Features:

• Made from TPU85A—soft yet durable, with adjusted strength, ready for direct printing
• Minimal material usage: just 7 grams are needed to complete the print, resulting in fast printing speeds
• Strong blowing force
• Precise control

Usage and Applications:

Simply attach the nozzle or squeeze an air balloon directly to blow away dust effortlessly.

Typical Use Cases:

For example: cleaning camera lenses, removing dust from electronic devices, clearing debris from computer fans, eliminating foreign particles from keyboards, and brushing off excess powder after 3D printing, among others.

Special Notes:

• TPU filaments must be dried before printing; otherwise, stringing may occur, compromising print quality.
• Using a TPU assist can significantly improve print outcomes and simplify working with TPU filaments.
• If you don’t have a TPU assist, that’s fine too—standard 0.4 mm nozzles paired with a TPU support bracket feeding from the top can still produce excellent prints.

Feel free to contact me via the platform if you encounter any other printing-related issues.