Any 3d modelers around here?

Specifically those that work with 3d printing. I've been having some real trouble with a model and could really use some help.

 

I only work on 3D models in unity, Hammer, ect.

 

In case anyone was wondering, I solved it. If there is anyone here interested in that kind of thing I can post the model and when I print it, I can take pictures of that as well.

 

I have some experience in 3d modeling as a job. Id be interested in seeing what you came up with.

I haven't fiddled around with 3d printing so far though.

 

Nothing too fancy. It's the shell of a pen made to look like dumplings on a skewer.