1 was world’s first. 2 followed footsteps of 1. Both made using 3.
Identify 1,2 and 3.

1. 2.

3.

Cracked by: Goyal , nihit , Rc , shenoyvarun86 , Tathagata Chatterjee , Kamal Rathi , Achilles , gammafunction , Dibyo , Phani , pinaki sarkar , madhur , joe , varuns88 , jayanth , Ajay Parasuram , ali , akhi , udupendra , duriel , malcaluffin , Rohan.

Answer:

Elephant’s Dream — First 3D animated movie to be made completely using FOSS (I guess it had small exceptions at places)

Big Buck Bunny — Another movie made using 3. Blender.

Some of you have said 3 is Yo! Frankie, which is wrong, but you still have got points.