The file 'Double Spiral Ballpoint Pen Body 3D Printer Model' is (stl) file type, size is 3.1MB.
This pen body was designed to add an interesting geometric flair to an otherwise ordinary pen.
The part was designed to fit the ink refill from the Bic Cristal pens, which can be found here: http://amzn.to/2lndAQm
Watch the design and build process here:
https://youtu.be/G04E5-SYqZU
DoubleSpiralPenBody.stl | 7.2MB |