Check out my blog: http://dynath40k.blogspot.com/ Archived Model, will remain available but not updated. I fixed this guy. A pair of techno-fists doing rude hand jestures, up yours, suitable for 28mm war gaming miniatures.   Fist requires mounting at the elbo joint. Some assembly required.

Revision History:
V0.0: Model uploaded, (believed not-printable)
V1.0: Model updated, (confirmed printable)

NOTES:
As of 5/19/11 I am redoing most of my models to be compliant with the printing requirements of White Strong and Flexable. The Dalek model being the most extensive will see first revision followed by my weapon models. The design errors which make some or all of my models unprintable are not the fault of Shapeways. They are systemic in the scaling and detail level i've been applying to my modeling. I am working to correct this on past models and fix my work process going forward. Look for version updates throughout the next week. Also note that while my models cannot print in White Strong and Flexable they should be printable in Detail materials with their lower wall thickness requirements.