New Cores added to Steo's Portal Petites paper toys, you've got the protagonist's sidekick Wheatley, the Space Core, Rick the Adventure Core, and the Fact Core.
Portal Petites Paper Toy - Batch 3 [Download]
Portal Papercraft - Weighted Companion Cube [Related Posts]
Portal - GLaDOS Papercraft
Portal - Turret Papercraft
Portal Papercaft - Cake