Demon Killer Knife Prop


Customization available including custom paint schemes, added accessories, weathering, and more. For requests please reach out via email.

Bulk Orders

If you are looking to buy in bulk (More than 5 of one product at once), please reach out to us via email.

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Demon Killer Knife Prop

  • Sale
  • Regular price $69.00
  • 6 available
Shipping calculated at checkout.

Info about the Demon Killer Knife Prop

Perfect for Cosplay, Costume, Halloween, Film, Movie or Reenactment.

This is part of a 6 unit build run - so limited number available. 


  • Materials - PLA
  • Durable and drop-able
  • Lightweight - 1lb
  • Hand Painted 
  • Protective Coated
  • Full Adult Sized Fake Prop!

    Other information: 
    Items vaguely resembling this were made infamous by many movies and games as a - "Supernatural, demon hunting knife, 3D printed prop, Winchester brothers, fantasy weapon, occult, monster hunting, demon blade, demon slayer, 3D printed cosplay, cosplay accessory, 3D printed prop design, fantasy prop, devil's trap, demon lore, supernatural weaponry, demon hunter, angel blade, Winchester arsenal, paranormal, supernatural hunting, TV show prop, 3D printed replica, Winchester brothers' gear, demon-fighting tool, demon-killing knife, demon lore, 3D printed collectible, hunter's weapon, TV show merchandise, Winchester brothers' memorabilia, fantasy TV series, demon-slaying, 3D printed cosplay gear, demon hunting gear, supernatural fandom, fantasy hunting knife, 3D printing craftsmanship, 3D printed fantasy weapon. (We do not claim that this prop is specific to anything or called anything other than the title, we are just providing information). 


    All products resembling firearms are non-firing costume piece inspired by firearms but are fake. Our products are intended for performance, cosplay, display, or film and are NON-FIRING. All replica firarms contain the colored markings required by law, including permanently attached orange plugs. Check your local laws to see if any other restriction or requirements may apply. Wulfgar Props is not responsible for reimbursement of items seized by customs or parcel services due to restrictions or tariffs. Wulfgar Props is not responsible for additional tariff fees once items are shipped. By purchasing this item you agree to full ownership of the item once it is shipped - putting the responsibility on the buyer to track and communicate with parcel services.