3D Print
Bracelet Sizing Set
These 3D prints are for determining your bracelet size (kind of like trying on different rings to determine your size).
These are for determining your bracelet size (kind of like trying on different rings to determine your size). I used Pandora’s Sizing Guide as a starting point for the models.
The original design used Inkscape to iterate on the design, and then it was converted into a customizable OpenSCAD file once the design was finalized. In Inkscape, we were able to quickly iterate on the ellipse width, height, and size of opening at the bottom.
The resulting bracelet band circumferences were then compared to Pandora’s Sizing Guide. Since the circumference of a generic ellipse can be a bit of an involved calculation, this website was a nice helper to compare with Pandora.
To convert the draft Inkscape files into 3D-printable STLs, each size was saved into its own SVG file. We then wrote a simple OpenSCAD script to import the flat designs and extrude them to a desired thickness.
