Humans have proven themselves apt at attacking one another in the past, and the modern world builds on these concepts as evidenced by these wacky weapons. Whether you like them for the novelty, or you have more devious aims, these dangerous inventions are the most stylish way to raise your attack power.
Repurposing everyday objects like musical instruments and turning them into killer weapons is an inventive way to catch consumers’ eyes. It also works the other way around—taking everyday objects and adding weapon parts to them can make them a supremely stylish conversation piece to show to all your man friends.
For good or evil, humans have an undeniable interest in danger and power, and these wacky weapons play to those primal desires.
56 Wacky Weapons
From Injury-Inducing Engagement Rings to Weaponized Classical Instruments:
Trenton Millar — Jul 12, 2012 — Unique

56
Undead Military Blades
Ka-Bar Zombie Killer Knives Prepares You to Kick Ass in the Apocalypse

55
Featherlight Pocket Blades
The Baladeo 34 Grams Knife is Weightless
54
Fantastical Sword Swingers
Katrina Lin Renders Fighters with Katanas and Other Sharp Weapons
53
Phallic Weapon Ads
The Lovestore Make Love, Not War Campaign is Destructively Sensual
52
Undead Defense Hackers (UPDATE)
Gerber Apocalypse Gear Gets You Ready for the Zombie Invasion
51
Candy-Colored Killing Machines
Twelve Four Haus Paints AK47 Automatic Rifles in Pastels
50
Compact Camouflaged Guns
The Henry U.S. Survival Ar-7 Rifle is Easy to Carry And Use
49
Twisted Blade Knives
The 'Jagdkommando Integral Tri-Dagger' is Controversial
48
Deadly Lightweight Knives
The Escort Carbon Fiber Dagger Bundle is Meant for Self-Defence
47
DIY Beer Weapons
Making Canchucks is the Best Way to Recycle
46
High-Culture Cutters
These Ai Iijima Scissors Take the Shearing Tool to New Artistic Heights
45
Razor Jewelry
Stunning ‘Swarovski Touch' Has Crystal Blades to Keep You Smooth
44
Badass Black Blades
The Stelton Pure Black Knives Seem Made for Ninja Cooks
43
Razor-Sharp Men's Jewelry
The Eddie Borgo Spring Summer 2011 Line in on the Cutting Edge
42
Personalized Multi-Tools (UPDATE)
The Switch Pocketknife Can Switch Accessories on a Whim
41
Badass Wilderness Blades
Bear Grylls Ultimate Survival Knife Assists in Desperate Situations
40
Weaponized Baseball Bats
Threat: Objects for Defense and Protection is Artistically Safe
39
Beverage-Popping Weaponry
The 'Bust a Bottlecap' Opener Tops off Drinks Dangerously
38
Badass Warrior Blades
Michael Craughwell Creates Giant Replica Swords
37
Safari Swiss Army Knives
The Animal Pocket Knife is Better Suited to Play than Protection
36
Stabbed Pop Culture Characters
The Hello Kitty Knife Set by Raffeale Iannello is Brutally Cute
35
Wild Weaponry Cufflinks
'Knifelinks' by Cool Material are Sneakily Sharp
34
Airplane-Safe Knives
The Klever Kutter For Post 911 Travel
33
Serious Multitasking Scissors
The Triple-Bladed Double Scissors Can Cut Two Things at Once
32
Badass Defense Blades
Survive the Zombie Apocalypse with the Gerber Gator Machete Pro
31
Recycled Firearm Jewelry
Fonderie 47 Destroys Rifles to Create Stunning Accessories
30
Suave Silver Blades
Gentleman's Hidden Knife is One Sweet Sophisticated Weaponry
29
Black Ceramic Blades
Slice and Dice in the Kitchen with the Edge of Belgravia Knives
28
Hybrid Samurai Blades
Katana Machete Revamps a Classic Weapon & Makes it Deadlier
27
Ergonomic Utility Blades
'iSlice Slice Box Cutter' Offers a Sleek Alternative to Exacto Knives
26
Weaponized Classical Instruments
Maskull Lasserre's Six Shot Six String Combines With a Shotgun
25
Prepackaged Box Blades
The Box Cutter Box is a Warehouse Worker's Dream Come True
24
Magnetic Wilderness Blades
SL1 Knife is the Essential Survival Gear for Adventurers
23
Retro Weapon Top Poppers
The Switch Pop Bottle Opener is a Switchblade for Party Animals
22
Light-Beaming Daggers
The SOG Bladelight Knife is Handy in the Darkest Places
21
Transformer Scissors
Scalable Scissors Have Retractable Blades for Different Surfaces
20
Injury-Inducing Engagement Rings
Kate Bauman Designs a Romantic Weapon
19
Seductive Blade Mancessories
These Knife Cufflinks Will Keep You on the Cutting-Edge of Fashion
18
Weaponized Food Utensils
Jeff Pinard's Battle-Ready Cutlery Concept are Fit for Klingons
17
Deluxe Disposable Razors
The $1,600 TwinLuxe Shaving Set for Your $2 Gillette
16
Murderous Blade Blocks
The Five Finger Fillet Steak Knife Set is Inspired by the Risky Game
15
Sharply Rolling Kitchen Tools
The Microplane Meat Tenderizer Lets You Prep Your Meal with Ease
14
Luminous Zombie Bashers
Glowbar Glimmers in the Dark for Better Visibility and Defense
13
Bladed Hanger Art
Based on a True Story by Grain is a Weaponized Closet Accessory
12
Fashionable Axes
Blades Become Artful Decor, Let You Get a Handle on Chopping
11
Serrated Military Diggers
The Gerber E-Tool Folding Shovel is Built for Tough Grounds
10
Multitasking Cutters
The 'Precision Cut Multi Use Scissors' Puts One-Trick Scissors to Shame
9
Weaponized Wax Holders
ThinkGeek's Lightsaber Candlesticks Bring the Force to Your Table
8
Precision Pizza Cutters
Make the Perfect Cut Every Time With the Equalizer Multi-Blade Rocker
7
Defensive Holiday Weaponry
Santa Slays the Naughty with Candy Cane Weapons of the North Pole
6
Spinning Blade Blocks
The Wusthof Rotating Knife Stand Swivels for Convenient Cutter Access
5
Swiss Army Scissors
Fiskars Cuts+More Features a Bottle Opener and Knife
4
Badass Brass Knuckle Java Holders
The Melee Mug is Tough as Nails
3
Finger Scissors
These Fingertip Blades Turn You Into Edward Scissorhands
2
Semicircle Bakery Blades
Arun Paul's Cake Knife Cuts Perfect Pieces Every Time
1
Glowing European Multi-Tools
The Stay-Glo Swiss Army Knife is Ideal for Nighttime Emergencies
Related Ideas
Poshly Designed Pocket Knives
The WESN x P&Co Slipjoint Microblade Knife is Stubby Yet Chic
Photography Brand Multitools
The Conceptual Leica Multi Multitool by Marco Barbosa is Branded
Multi-Functional EDC Tool Pens
The Mantis Pen by 3 Peters is an Excellent On-the-Go Companion
Adaptable EDC Axe Accessories
The CRKT Provoke X is Built with Versatility in Mind
Metallic Retro-Inspired Mutlitools
The Leatherman Rebar Multitool Has 17 Tools in Total
Enchanting Film-Inspired Capsules
The Wicked x ALDO 2024 Collection Features Whimsical Details
Musical Instrument Pet Feeders
The 'Pet Piano' Smart Feeder Rewards Pets for Playing
Camping-Friendly Compact Tools
The Victorinox Pocketknives Offer the Ultimate Adventure Essential
Wellness-Inspired Lifestyle Boxes
FabFitFun's New Year, New You Winter Box Includes Fitness Tools
Oversized Key Ring-Shaped Purses
The Key Ring Purse by Nik + Kort is Playful and Functional
Micro Keychain EDC Tools
The Man of Gear 'tinyBLADE' is the World's Smallest Tactical Knife
Dynamic Movement Pocket Knives
The Craighill Sidewinder Knife Features a Mechanical Hilt
Empowering Walking Sticks
18 Designers Conceptualized Walking Sticks for the Future Selves
Women-Designed Jewelry
Gaillard Jewelry Offers Timeless Elegance with a Purpose
Snap-to-Unfold Axe Designs
CRKT Introduces the Provoke X with a Unique Mechanism
EDC Keychain Utility Knives
The 'Kiwi' Titanium Keychain Utility Knife is Lightweight Yet Durable
Playful Pet Accident Campaigns
IKEA Unveils the Don't Worry, You Can Afford It Campaign
Artisan Customized Knives
Architect Knives Lets Consumers Build Their Knife, Their Way
One-Of-A-Kind Engagement Rings
Ma Folie Takes Personalization to the Next Level
Reclaimed Plastic Pocket Knives
The Allday Goods x Outsiders Store Knife is Japanese-Inspired
Aesthetic-Driven Dog Toys
These Karim Rashid for Ubbi Dog Toys Come in Three Styles
Miniature Multi-Functional Tools
The CRKT K.E.R.T. is a Small EDC Ready for Any Task
Handheld Resistance Devices
WOW Prevent Soft Tissue Injuries in Athletics & Performing Arts
Characterized Filmic Drinkware
Starbucks Debuts Wicked-Inspired Drinkware
Collectible Cosplay Condiments
Heinz Styled Ketchup and Mustard to Look Like Deadpool & Wolverine
Magnetic Titanium Utensil Accessories
The 'EATi Mag' Multifunctional Utensil Has 10 Functions
Wave-Style EDC Key-Ring Designs
MAENI Designs the WAVECLIPS with Seamless Function
Anime-Inspired Jewelry Collections
King Ice Collaborates on a Pokémon Jewelry Collection
Collectible EDC Christmas Ornaments
The James Brand Throwflake Has Six Sharp Blades
Collaborative Musical-Film Tech Accessories
The Wicked x CASETiFY Collection is Vibrantly Playful
Sculpturally Formed Jewelry Collections
Taras Yoom Designs the Cyber Zombie Collection
Anti-Theft Phone Cases
JOAN London Created an "Unsnatchable" Phone Case to Deter Thieves
Fashion-Forward Gadgets
This Open-Ear Earbud Concept Serves as a Functional Accessory
Manicure-Safe Soda Can Accessories
Pepsi Presents the Pepsi Ring to Open Cans
Whisky Shooter Golf Clubs
The Fireball Fire Iron Conceals Five Cinnamon Whisky Shooters
LNY-Inspired Jewelry Collections
Vivienne Westwood’s Lunar New Year Collection is Striking
Compact EDC Multi-Tools
Team IF Introduces the OmniPro Wrench Made from Titanium Materials
Gummy Locket Necklaces
Lemme Dropped Specially Designed Jewelry to Hold Functional Gummies
Progressive Rewritable Tattoos
Keith McCurdy Presents the Magic Ink Tattoo Innovation
Rugged Stylish Utility Boots
Olly Shinder and Magnum Boots Join Forces on New Footwear
Romantic Drinking Accessories
Hendrick’s & Wiederhoeft Crafted a Line of Unusual "Gintimates"
Wearable AI Smart Rings
The WIZPR RING Can Control a Smart Home Without the Need for a Remote
Eight-in-One Kitchen Gadgets
The 'KitchyHub' Chops Ingredients, Holds Knives and More
Keychain-Sized Utility Knives
AlloyX is Crowdfunding for its 'WaspArmor Blade' EDC Knife
Hand-Worn Athlete Smart Displays
The 'zIng' Hand-Worn Smart Display by Anuj Pate is Intuitive
Product Review-Centered Campaigns
Kitchenaid's 'Love the Racks' Campaign Was Written by a Customer
Artfully Functional Home Accessories
Ilan Rubin Introduces the New ilan Collection of Decor
France-Inspired High Jewelry Collections
Louis Vuitton Launches Awakened Hands, Awakened Minds
Whisky-Filled Stockings
Fireball's Slappable Whisky Stocking Helps to Alleviate Holiday Stress
Tech-Driven Sexual Wellness
Experience the Future of Intimacy
Healthcare-Inspired Jewelry Collections
V Coterie Offers a Distinctive and Sleek Range of Jewelry
Artful Wearable Chess Sets
Louis Le Joly Senoville Designs the Dynamic Ha Mat Set
Recycled Metal Jewellery
Reformation X Clair Waight Keller Create a Limited-Edition Collection
Empowering Jewelry Designs
CONQUERing Recently Debuted the Meaningful EmpowHER Design
Whisky Shot Garters
The Fireball Garter Conceals a Spicy Cinnamon Secret in Lace
Healthy Habit Smartphone Accessories
The 'FIKA' Smartphone Enclosure Concept Helps with Relaxation
Multipurpose Pet-Friendly Furniture
The Wowo Multipurpose Furniture is Colorful and Playful
Bread-Encrusted Gemstone Jewelry
Cindy Xinyi Wu Creates the Beautiful Rising Collection
Modernized Lightweight Sneakers
Converse Introduces a Pair of the Weapon PLTS OX Sneaker
Animated Show-Inspired Butane Torches
The HEMPER Portal Gun Torch is Playful and Efficient
Fast Food-Inspired Premium Jewelry
A&W Creates O-Fish-ial Jewelry from Favorites on the Menu
Reimagined Curiously Functional Products
The New DIDIM Design Series Honors Everyday Objects
Playful Hotel Campaigns
BWH Hotels Launches a Campaign to Reclaim Stolen Treasures
Ultra-Stylish Leather Camera Straps
Wylie’s Wood and Leather Evokes 90s Nostalgia with This Strap
Vibrantly Dynamic Wooden Appliances
Ettore Sottssass Designs More to the Twergi Collection
Charming Full-Rang Neat Knives
HARNDS Presents the Compact HK2024 Eggplant Knife
First-Aid Dog Collars
The Uncharted Supply Wolf Pack Keeps Essentials on Hand
Japanese Air-Vibration Headphones
NWM Embraces the Future of Audio Technology
Spoof Sparkling Water Cans
Liquid Death's Can of Art Pokes Fun at a Controversial Work of Art
Symbolic Jewelry Collections
Jane Win's 'PROTECT' Collection' is Full of Meaning
Sleek Smartphone-Inspired Flashlights
The Conceptual 'WHITT' Flashlight by Sihyun Choi is Compact
Animated Creature Jewelry Collections
The Trolls x Swarovski Collection Is Vibrant and Fun
Plant-Mined Metal Rings
Karoline Healy Creates H2ERǴ Rings Using Phytomining Technology
Provocative Guerrilla Campaigns
Jewelry Brand MWCurated Uses Fake Infidelity Flyers for Marketing
Artful Bandage Collections
The Met x BAND-AID Collaboration Shares Exclusive First-Aid Products
Festive Bridal Accessory Lines
Funky Junque Embraces the Most Exciting Parts of Wedding Planning
Quirky Structural Clothes Hangers
The HANG / WE Hanger Emphasizes a Sense of Individuality
Style-Conscious Anti-Insect Systems
The Conceptual Mosqo Bug Zapper is Connected
Jewelry-Centric Coffee-Table Books
Solange Azagury-Partridge's Book Tells Her Dazzling Story
3D-Printed Appliance Ornaments
Aldi's Specialbuys Inspired Limited-Edition Christmas Baubles
Artisanal Wooden Kitchen Tools
WoodenHouse Presents an Alternative to Plastic Cooking Utensils
Bat-Shaped Wine Openers
OTOTO Boasts an Ultra Playful Two-in-One Wine and Beer Opener
Canadian Creator-Approved Campaigns
The Hacksmith and Mentos Launch a Fizz-Powered Innovation
Adventurous Outdoor Tool Concepts
Kazuya Washio Designs the Yamaha Outdoor Tools Concept
Untamed Nature-Inspired Jewelry Designs
Boucheron’s Untamed Nature High Jewelry Line is Exquisite
Sensibly Sharp Elevated Knives
Grovemade Presents a New Task Knife with Improvements
Water Movement Sculptural Instruments
The Inner Waves Installation is a Musical Light Show
Athlete-Collaborative Wedding Ring Designs
Ring Bear and Austin Riley Join on a Line of Rings
Sophisticated Pun Generators
Punfinity Sparks Creativity with from Homophones to Compound Puns
Sustainable Talisman Jewelry
The Pyrrha x Wicked Jewelry Collection Celebrates the Film's Themes
Dynamic Bold Statement Jewelry
TOm Wood and Kozue Akimoto Join Forces on the Chiyu Capsule
Magnetic Drinkware Accents
Drink Gems Enhances the Drinking Experience with Distinctive Styles
Inflated-Style Structural Cups
Gustaf Westman's Latest Creation is the Chunky Spiky Cup
Sandwich-Based Diamond Rings
A&W Made an Exclusive Ring Using Quarter Pound Cod Sandwiches
Creepy Severed Hand Toys
The Wednesday Thing Toy From Jada Toys Really Moves
Proposal Ring Box Puzzles
LEGO Introduces a Ring Box Set to Fit a Ring Inside
Industrial Fidget-Friendly Rings
This 9-Zone Titanium Mechanical Ring Satisfies Fidget Needs
Upcycled Material Musical Instruments
The Yamaha Upcycling Guitar Concept Models are Sustainable
Urban Debris-Crafted Portable Lamps
We+ Designs the Beautiful Remli Lamp Using Rubble and Debris
Personalized Wedding Bands
Thorum Tells Stories with Its Handcrafted Personalized Wedding Bands
Recycled Utensil Street Gyms
Gymshark x Steel Warriors Made Outdoor Gyms with Melted-Down Knives
Magnified Illusion Furniture Designs
Muddycap Designs the Playfully Dynamic Zoom Chair
Charm-Adorned Dog Collars
Wild One's Flair Collection is Eye-Catching and Stunning
Cat-Friendly Conceptual Playful Furniture
Yamaha Presents the Neko-Yama and Other Designs
On-the-Go Wine Accessories
Out of the Woods Presents the Ultimate Wine Bundle
Book-Shaped Toolkits
The Hot Girl Toolkit by Mandy Supplies Women with Seven Must-Have Tools
Soda-Inspired Sneaker Designs
The Wolverine Y Jarritos Trade Wedge Boot is Playful and Exclusive
Biologically Shaped Musical Gadgets
The Balls in Concert Ad Brings Testicular Cancer Awareness
Feline-Friendly Music Accessories
Yamaha Design Lab Creates a Special Cat Music Box
Mix-and-Match Hairstyling Kits
Style Chemistry by Conair Lets Customers Choose Desired Attachments
Flying Umbrella Prototypes
This Hands-Free Device Hovers Above You to Protect From the Rain
Hidden Bottle Opener Timepieces
Raskh Designs the Leverage Watch with a Bottle Opener
Avant-Garde Radish Accessories
The Ravishing Radish Hat from House & Parties is Handcrafted
Stealthy Rare Wooden Instruments
Yamaha's Torch T01 is Made with a Sustainable Build
Dynamic Curved Bottle Openers
Leemok Studio Designs the SImplistic Dancing Opener
Beer-Dispensing Guitar Machines
The 'Slay to Pay' Vending Machine is Activated by a Guitar Game
Whimsically Witchy Cosmetic Collections
The KISS Wicked Collection is Limited-Edition
Retro Social App Devices
Edwar Banquet Designs the Retro Instagram Gadget with a Console Shape
Bug-Inspired Jewelry
Allison Quaid's 'Murder Hornet Ring' is a Wearable Masterpiece
Artisanal Glassware Collections
FAZEEK's Wave Collection Redefines Elegant Table Settings
Collaborative Basketball Player High-Tops
The Shai Gilgeous-Alexander x Converse Weapon is Playful
Stylish Jewelry-Inspired Earplugs
The JING Designer Earplugs Have Interchangeable Gemstones
Functional Gaming Toys
Nintendo's Latest Gashapon Toys Can be Added as Controller Parts
Deployed Tactical Pocket Knives
Vosteed Introduces a Look at the Compact Ankylo Knife
Pottery-Inspired Artful Notebooks
Sutta Design Creates the Dynamic Kintsugi Art Notebook
Self-Defence Tubular Inflatable Chairs
Pneuhaus' Street Seats are Outdoor Chairs for Protests
Chic Bridal Suit Collections
David's Bridal and WILDFANG Launch the Intricate Empower Suit
Adorable Pebble-Shaped Warmers
MUID Presents the Cellphone Hand Warmer Device to Keep Cozy
Geometric Steel Fire Starters
The 'Spark Fire' Infinite Fire Starter Offers a Smoke-Free Use
Fire-Inspired Artful Candelabras
ÆTHER/MASS Taps Dujardyn to Create the Forge Candelabra
Artfully Dynamic Vessels
Devin Wilde Explores the Function of Ornament with Artful Vessels
Celebratory Odd Designs
Ridiculous Design Celebrates Weird and Wonderful Ideas Within Design
April Fool's Lifestyle Collections
Nugget Introduced Its 'Most Trendiest - High Endiest' Line Yet
Enchanting Gemstone Charms
Bluboho's Dagger Charm Collection Feature Hand-Crafted Gems
Outdoor Twisted Light Lanterns
iu Llong Designed the Twist Camping Lantern for Havnby
Imaginative Pared-Back Art Supplies
Woset Designs a Range of Stationary and Furniture for Kids
Unlimited Randomly Generated Tools
The Random Tools is Ideal for Sparking Creativity in Writers
Durably Designed Box Cutters
The 'X-Cutter' Multifunctional Box Opener Replaces 99 Utility Knives
Compact Vehicle Escape Tools
The Lifehammer Smart Car Emergency Tool Has a Spring-Loaded Hammer
Sparkler-Holding Glass Jars
Kenji Fujii Designs the Sparkler in Your Palm Glass Jars