Utilizing the strengths of 3D printing such as the ease of iterations. Making revisions and fixes are free, so each item here will continue to evolve until its serving its purpose near to perfection. Customization. I believe there are a lot of opportunities here, it's just a matter of discovering them. Check back to see what opportunities i reveal.

website: jbaredesign.com 
twitter: twitter.com/jbaredesign