My Dimetrodon's Left Leg, modified for STL printing.
Some assembly required. Video assembly guide included (in AVI).
Note 1: This is my first test posing a model before modifying it for STL-format printing. I look forward to getting opinions on how I did.
Note 2: The assembly guide to this model, as well as the guides to my other models, are available for viewing and comments on Youtube. Thus far, these models are Dilophosaurus, Eolambia, Short-faced Bear, Uintatherium, and Dimetrodon. Soon to follow will be my Edaphosaurus.
To watch any of these videos, just enter the name of the model, followed by "assembly guide," then click on the video. For the Short-faced Bear, you can alternatively enter "arctodus." for the Dimetrodon, don't include the species name, Loomisi. At the time I'm releasing this model for sale, I don't have the assembly guide for the first Edaphosaurus part just yet, but it'll be available soon.