I did a review of this figure on Modelgeek. It is a great depiction of Perturabo, the Primarchs of the Iron Warriors. As character he kind of sucks (unfortunately the writers who were assigned to flesh him out did a very poor job at it so we have a moping, petty little fourteen year old), but the figure looks awesome.
And it is the first 3D printed figure I have ever seen…
The Butterfingered Modelbuilder's Adventures 
He looks rather good.
Cheers,
Pete.
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