This is a Remix of

DiPT Darth Pumpkin Vader
https://www.printables.com/model/8080-darth-pumpkin-vader

And Snowman head from
Large Scale Multi Piece Snowman by rebeltaz
https://www.printables.com/model/170252-large-scale-multi-piece-snowman

The Vader body is printed at 150% The STL is already sized to 150% from the original so just slice and print. The snowman head components are all printed at 100%

Filament:
Prusament and Printed Solid Jessie PLA & PTEG Black, white, orange, red