I made the OpenSCAD model from scratch, though I used sota919's Minion on Thingiverse as a guide. Having an OpenSCAD model allowed me to modify the parameters as I needed.

I printed a small version of the full single-eyed minion, but the main purpose was as a joke at work. I printed a large minion with a hole in the middle of it, and placed one the products that I helped to develop at work inside of it. Got several laughs at our company party.

In the picture showing all 3 minions that I printed, there are holes/gouges in the smaller painted minion. That is because the hole that I created (for placing the product inside of) was just smaller than the full-size minion. When I scaled it down for the smaller minion, it was too thin for my printer to print, and it silently decided to omit that material. So, for the files that I uploaded, I made the walls slightly thicker, so I wouldn't expect these models to have that problem. Of course if you are modifying the OpenSCAD files, size to fit your own needs.

Disclaimer: I do not own the rights to Universal's Despicable Me franchise, but I did create these models from scratch.