DISCLAIMER:
I DID NOT CREATE THIS MODEL. THE TALENTED ARTISTS AT JUST ADD WATER LTD. DID. I TAKE ABSOLUTELY NO CREDIT FOR THIS WORK. PROPERTY OF OUTRIGHT GAMES LTD. USED WITHOUT PERMISSION.

source: Ice Age Scrat's Nutty Adventure

this is a very detailed model of scrat. i think it might actually be from the movies or provided to the developer as reference. DO NOT PRINT THIS VERSION. you can if you want to, but be forewarned that the mouth has a lot going on inside... the supports on the teeth will probably ruin it. this v0.3a consists of every single part, nothing was left out.

i did branch off at v0.2j which i will post eventually featuring a simplified mouth requiring fewer supports. i still have to scale feet to z=0, dissolve a few edges around the hind legs, improve elbow joints, and smooth out the eye sockets which are a bit of a mess.

v0.3a STL is only 2xSS, generate a more detailed STL from the provided blend by selecting the objects and exporting to STL (tick 'selection only')... there's no point in posting 100MB+ models.

no non-manifold edges, but there might be some thin walls especially inside the mouth. i urge you to wait for the SIMPLIFIED version, but print this at your own discretion if you're comfortable using manual supports.

i'll also have to decide whether to indent the eyeballs or leave them spherical, as they are now.

why is thingiverse stretching my widescreen JPG screenshot into 4:3?

here's a proper preview JPG.
http://pasteall.org/pic/show.php?id=889bba46faeaa695bc3e4803e7591862