D20 Curtain Finial

A curtain rod finial in the form of a D20 (20-sided dice), for your nerd chic or (in my case) to gently rib your girlfriend who joked about your lack of decorations :).

I uploaded two versions with openings with a diameter of 29mm and 25.6mm. These fit my curtain rods. Since yours are probably different, or you may prefer a smaller version of the dice (to be more understated), I also have the parameterized version on Onshape so you can create your own variant that matches your needs - simply make a copy and edit the parameters in the variable table to change the sizes.

The design of the D20 is based on the method by Alnis Smidchens on YouTube, just without the steps to turn it into a wireframe.

These STLs are uploaded as-is. In particular, they do not have numbered sides because I could not figure out the Onshape interface to save my life, and I don't have a MMU upgrade for my printer. They also don't have fillets on the sides because… I forgot to add them. Basically, take these files as a starting point and make any changes you want for your own versions :).

If you use the STLs, tell your slicer to place them with the hole up. PLA with 5% infill printed fine on my Mini+.