Twisted Hemisphere

First upload to Thingiverse, sorry about the image res, i swear it looks better IRL
Its a Hemisphere cut into 8 sections and twisted for a 180 total rotation between the parts, it has a 2.5 inch diameter so its fairly large right off the bat.
Wasn't sure if I could upload the inventor files or what the most used or accessible file type was so I just uploaded the .ipt and .iam from inventor for easier remixes.