The files for this model have been removed from this page, from now on the files can downloaded for free from www.MyMiniFactory.com. This page will be left for legacy purposes and I will still answer questions if posted.
Sorry for any inconvenience.
Here we have the Plasma Grenade from the Fallout series. It consists of 6 parts to make printing, painting and assembly much easier. Once I have more time I'll modify the parts so that they open up into the firing position so it is overall a much better prop.