Circle Cut Diamond

This is a circle cut diamond. I modeled it using proper diamond-cutting techniques. I researched the techniques for a few days, they are quite interesting and intricate. Modelling it was fairly difficult. It took me 3 attempts and I had to set up many reference planes. At first I thought I could do it completely mathematically, but slowly resorted to "edit-and-perceive" techniques towards the end of the modelling process. I used Autodesk's Fusion 360 to model it and to make the STL, then MakerWare to create the OBJ and THING files.

There are two STL filetypes available: ASCII and Binary. They are labeled as such in the filename.

I've included a few renderings I've done of the diamond. Renderings were done in Fusion 360 as well. I couldn't get Fusion to do a red refraction to give the diamond what is known as a "fiery" appearance. I believe I got the angles within 2% of what would be considered an ideal cut, so using the correct lighting and textures (within software such as 3DS Max or Blender), the diamond should have superior brilliance and scintillation.

Feel free to contact me if you would like to use the model for commercial purposes. I'm not opposed to selling it, but I would like to receive compensation if you intend to make a profit with it. Email me if you are interested in purchasing this model. Find me on UpWork or Freelancer if you would like something similar created, like other gems or diamonds. Just click Hire Me or Invite to Job.

Contact:
Email: [email protected]
UpWork: https://www.upwork.com/o/profiles/users/_~015abf3b1efb551806/
Freelancer: https://www.freelancer.com/u/ButterfieldMech.html

Thank you and happy printing!