For more information about this model, watch this video: https://youtu.be/Pme_2Sh2a-0
This is a 3D printed BMO. I created this as an exclusive model for Pinshape as I was nominated as their Designer of the Month for April. Unfortunately the site announced they were shutting down (update: maybe not?). So I'll be posting the files on other sites. I also wrote a blog post for them.
You can check out Pinshape here (my section is at the bottom of the page): https://pinshape.com/
You can read the blog I wrote for them here (if they take it down I'll update the link to some files I stored): https://pinshape.com/blog/tinkercad-tutorial-with-dotm-chaoscoretech/
As for the actual model. I modeled it in Tinkercad. I designed it to be easily printed in one piece with no supports needed. I printed it on my Robo 3D R1 with Hatchbox White PLA.
Print Settings: Layer Height: 0.3mm Infill: 20% Supports: No Raft: No