This year we have a chance to find a special unlimited texture blueprint for Holiday Texture.
To obtain it, first you have to pick the mission from Zyn-dos Elf at Supply Depot - Zyn'ingle Elf.
Then just go to three locations marked on map, pick textures, and come back to Elf.
To obtain the blueprint you need to turn in 6000 Shrapnel (60pec).
Texture uses Holiday Magic, which is a component looted from Byg Byrds - shared loot mobs (100k HP) that can be spawned in events, and also can be found at Carnap's Landing, NE from TP.