A model of the Barrett M82 .50Cal with reduced details for easier 3D-printing.
This is a Remix of Spikeys Model but with a stand.

Reprap Build

No

Yes

0.1-0.2mm

50-100%

I recommend printing it in two parts (splitted in the middle of the model) and with supports for the stand.

Here is a short manual of how i placed the model on my print bred in two halves.

1.) Place the model on the print bed with one part of the stand touching the bed (as you can see in the picture of the slicing program)
2.) Measure the height
3.) Move down the model by the half of the height
4.) Copy and mirror
5.) Arrange both sides
6.) Done

I am using Simplify 3D, so the steps may vary at your slicing program.