Here's my collection of files to print my giant minifig collection.
There are 22 figures in all. All of them have accessories except the 2 'limited edition' even larger format figures (Hulk & Carbonite Han Solo).
These are (obviously) based on Skimbal's work, along with many others. That said, I've modified well above 70% of them to print better (in one way or another). There are also unique designs I did myself (such as Aquaman & many of the accessories).
'big_base.stl' included since thingiverse requires at least one STL file per thing. The rest of the files (and there are many) are in the included ZIP file.
All were printed on my Robo3D R1 in PLA at .2mm Z resolution with a .4mm nozzle. Many are optimized for exactly that size.