Retractable Pen Spring
grabcad
Retractable pen spring with a spring thickness of 0.5mm, featuring a diameter of 4.5mm and a height of 14mm. The ball point pen spring is designed for optimal performance in writing instruments. If any modifications are required or if you need a new design, please let me know through the comments section. I'm happy to assist with your requests.
Download Model from grabcad
With this file you will be able to print Retractable Pen Spring with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Retractable Pen Spring.