If you enjoyed playing with LEGO and toy bricks as a child, then these building block tech accessories will certainly have you feeling nostalgic about those cherished childhood memories.
While some people prefer to outfit their devices with the lastest high-tech gadgets and modernly designed looks, these building block creations are targeted more for those who enjoy playing with and constructing their own toy creations. Resembling such iconic toys as LEGO pieces and block-like structures, these creatively designed tech accessories will have you entertained and feeling like a kid again.
From stackable building block cellphone cases to colorfully designed LEGO-like speakers, these building block tech accessories will definitely add some fun and lighthearted touches to your otherwise ordinary gadgets and devices.
40 Building Block Tech Accessories
40
LEGO Mobile Covers
The Smallworks Brickcase Brings Out Your Inner Child
39
Lego Gaming Screens
Animated Lego Donkey Kong
38
LEGO Cell Phone Handles
MoFones by Morrisa Maltz Makes it Easier to Hold Your Mobile
37
Kid-Approved Electronics
LEGO Releases More Made-for-Children Gadgets
36
Toy Brick Smartphone Stands
The Brick Lighting Cap Lets You Customzie Your iPhone 5 Using LEGO
35
Buildable Cellphone Covers
The Belkin X LEGO Phone Cases Turn Gadgets into Toys
34
Toy Brick Picture Cameras
The Legotron Camera is a Snapshot of DIY Success
33
Building Block Camcorders
The LEGO Stop Animation Video Camera is not a Toy
32
Vibrant Kiddy Bricked Ports
The Elecom LEGO USB Hub Playfully Connects Devices
31
Stacking Block Phone Cases
TinkerBrick Lets You Pile On LEGO Blocks to Create Your Own Design
30
Toy Block Headphones
The ELECOM Playbrick Earphone Showcases Your LEGO Loyalty
29
Toy Block Camcorders
The LEGO Stop Action Video Camera for the Kid in You
28
Iconic Video Game Trunks
Michael Johansson Creates a Life-Sized Tetris Exhibit with Storage Cases
27
DIY Building Block Clocks
The Time Twister 2 is the Grandfather Clock for the 21st Century
26
Building Block Laptop Keys
The LEGO Macbook Keyboard Adds Nostalgic Color to Your Life
25
Building Block Gadget Docks
Nanoblock iPhone Universal Dock is Endlessly Customizable
24
Toy Brick Chargers
This LEGO iPhone iPod Dock Brings Back Retro Gaming Ways
23
Building Block Cameras
The LEGO Leica M8 is a Playful Replica for Only a Fraction of the Cost
22
Toy Block Gadgets
LEGO NTX Robotics Include Brick Camera and MP3 Player
21
LEGO-Like Sockets
Rotating 360 Outlet Accommodates Different Plugs Conveniently
20
Toy-Like Battery Topper
The Nokia DC-18 Portable USB Charger Looks Like a Piece of LEGO
19
Bricked Smartphone Covers
The iPhone Brick Case is Designed Squishy and Sturdy
18
Phone-Controlled Block Toys
The Lego Mindstorms EV3 Series Provides More Socially Connected Robots
17
Mini Building Block Cams
The Nanoblock Camera by Fuuvi is Charming and Convenient
16
LEGO-Like Cameras
Chobi Cam Block Lets You Snap and Shoot in Monochromatic and Color
15
DIY Plaything Printers
The BattleBricks MakerLegoBot is a Fully Functioning Block Printer
14
LEGO Cams for Kids
Colorful 'Animation Station' Camcorder Set to Sell in Summer
13
Snazzy LEGO Speakers
The Soundblock External Speakers Look Like Toy Blocks
12
Toy Brick Data Storage
The Zip Zip Hard Drive
11
Building Block Controllers
The LEGO Play & Build Remote Combine Classic and New Toys
10
Building Block Cameras
The Nanoblock Toy Digital Camera Adds Fun to Photography
9
Toy Block Bank Machines
The LEGO ATM is a Solid Investment
8
Building Block Power Bars
The PowerCubes Offer Versatile and Modular Outlets
7
Building Block Speakers
Zackary Yu's Oris Public Stereo System Has a Communal Effect
6
Toy Brick PC Cases
The LEGO PC 1.0 Keeps Your Computer Looking and Running Cool
5
Toy Block Peripherals
The LEGO Brick Mouse is Perfect for Your Favorite Geek
4
Brain-Building Block Games
The Gear Cube Extreme is a Mind-Teasing Puzzle Cube Toy
3
Building Block Cameras
The LEGO Pinhole Camera is a Fully Functional Picture Taker
2
Building Block Stress Tests
This Machine Tests How Many Times LEGO Can be Used Before Breaking
1
Toy-Tastic Tech Towers
The Coobeeo HELLO-Q Tower Case Features a LEGO-Like Front
Related Ideas
Unfolding Soccer Ball Sets
LEGO's 130-Piece Ball Opens to Reveal a Miniature Play Arena Inside
Luxury Block Games
The Bottega Veneta Jenga Set Alters a Childhood Classic into a Collector Piece
Wooden Figure Sets
Nintendo Unveiled 'My Mario' in 30-Piece and 3-Piece Sets
Playful Custom Tech Designs
Crocs Debuts a Charm Phone Case Inspired by Its Classic Footwear Style
LNY-Inspired Toys
LEGO's Lunar New Year Collection Offers Celebration and Creativity
Sensor-Driven Play Blocks
LEGO Smart Bricks Introduce Responsive Building Toys
Brick Coffee Maker Sets
LEGO Nespresso Machine Re‑imagined in a Playful Brick Craftsmanship
Sci-Fi Series Toy Sets
The LEGO x Stranger Things Sets Include the Creel House and More
Adult-Focused LEGO Building Sets
LEGO Launched a New Mario Kart - Luigi & Mach 8 Series
Sci-Fi Film Toy Sets
LEGO Icons Project Hail Mary Set Arrives in March
Action Game-Branded Building Blocks
LEGO is Set to Release a Legend of Zelda Set with Nintendo
Play-Based Preschool Apps
LEGO Bluey Mobile Game Makes Screen Time into Building Play for Kids
Tactile Photography Phone Attachments
The Leica LUX Grip is Designed to Enhance Smartphone Tech
Magsafe Creator Accessories
Creator Beauty Magsafe Power Bank with Built-In Ring Light & Kickstand
Interactive Gaming Cubes
The Rubik’s WOWCube Combines Digital Play with Tactile Puzzle Mechanics
Nostalgic Film Building Blocks
LEGO Debuts the Harry Potter Hogsmeade Village Collectors’ Edition
Screen-Free Play Companions
Fabli Creates an Immersive World of Storytelling, Music and Games
Building Block-Inspired Sneakers
The LEGO x Nike Air Max 95 Neon Will Arrive in 2026
Brick Toy-Inspired Jewelry
Studio GOGO's LEGO-Inspired Jewellery is Made to Be Played With
Dynamic Anime Tech Accessories
The CASETiFY x Dragon Ball Z Collection is Vibrant and Celebratory
Smart Nature Observatories
The Team Behind Bird Buddy Unveils Modular Habitat 'Wonder Blocks'
Movie Model Sets
The LEGO Back to the Future Time Machine Features Two Build Modes
Family-Friendly Tech Accessory Designs
CASETiFY x Toy Story is Whimsical and Vibrant
Preschool Coding Toys
Codie Blocks and iCode are Preparing Young Kids for an AI Future
Gender Stereotype-Busting Toy Campaigns
The LEGO Group Launched the She Built That Campaign
Playful Tech Capsules
The CASETiFY x Miffy Series Brings Nostalgic Charm to Tech Accessories
Art-Integrated Tech Accessories
The CASETiFY x Tate Collection Reimagines Iconic Artwork
Collectible Digital Toys
BE@RBRICK x Tamagotchi Marks the Virtual Pet’s 30th Anniversary
Iconic Go-Kart-Game Building Blocks
LEGO Debuts the 'LEGO Super Mario™ Mario Kart'
Building-Block-Inspired Bag Capsules
Herschel x LEGO® Partner for a Back-to-School Collection
Building Block Flower Walls
The Modular LEGO Flower Wall Creates Elegant, Customized Decor
Customizable Brick Clocks
The LEGO MOC Wall Clock is Fully Functional Blank Canvas for Creativity
Portable Power Banks
SKYLRK Teased a Mobile Power Bank During Festival Season
Nostalgic Cookie Puzzle Sets
The LEGO Butter Cookie Tin Turns a Familiar Container into a Model
Graphic Tech Accessories
Diesel x CASETiFY Spring 2026 Collab Has Cases with Bold Branding
Miniature Phone Beds
The IKEA Phone Sleep Collection Turns Screen Time into a Nightly Ritual
Whimsical Castle-Like Brick Sets
LEGO Introduces a Beauty and the Beast Castle Set
Playful Beach-Inspired Tech Lines
CASETiFY x SpongeBob SquarePants Drop a New Collection
Floral Display Sets
LEGO Botanicals Magnolia Branches Recreates Blooming Magnolia Stems
Modular Camping Tech Tools
The 'CamperKit' Works with Interchangeable Accessories
Mini Camera Collectibles
Kodak's Charmera Blind Boxes Reveal Tiny Devices That Actually Take Shots
Audio Adventure Backpacks
The Tonies Backpack Holds a Screen-Free Device, Headphones & More
Life-Sized Block Puzzled Cars
Drivable LEGO F1 Cars are Showcased at 2025 Miami Grand Prix
Spellbinding Building Block Sets
LEGO® Wicked Sets Arrive Ahead of the Film's Second Instalment
Shelf-Friendly Book Nook Sets
Yanko Design Spotlights LEGO Sherlock Holmes Book Nook by LEGO
Anime-Inspired Limited Phone Accessories
CASETiFY and Dragon Ball Z Launch a New Collaboration
Toy Brick Advent Calendars
LEGO Introduces All-New Advent Calendars for 2025
STEM-Driven Building Block Kits
These LEGO Education Science Kits Come in Four Options
Multi-Sensory Creative Toy Capsules
Crayola Has Announced a Range of New Creative Toys for 2026
Responsive Building Toys
LEGO SMART Play Integrates Technology That Reacts in Real Time
Retro Phone Experiences
Brick 1100 Recreates Classic Mobile Simplicity On Modern Smartphones
Video Projector Camera Toys
The Photo Creator Video Projector Camera Captures Quality Content
Screen-Free Children's Audio Toys
Tonies Introduces Three New Products for Littles
Fandom-Honoring Building Block Sets
LEGO® Spotlights Iconic Pop Culture Films and Series
Arcade Race-Inspired Playable Blocks
LEGO Ideas Presents the Excitebike Playable Arcade Set
Festive Sci-Fi Building Toys
LEGO's Gingerbread AT-AT Walker Features a Limited-Edition Minifig
Brick-Inspired Footwear
The LEGO Brick Clog is the First Release from a Lego and Crocs Partnership
Cat-Inspired Fuzzy Frames
The Dry Studio Petbrick 65 Keyboard has a Textural Finish
NFC Mindfulness Cubes
The Brick App Used a Physical Cube to Curb Screen Addiction
Children-Focused Tech Lines
MyFirst Specializes in Technology Products for Children
Athlete-Inspired LEGO Sets
LEGO Launches Collectible Football Sets with Messi and Ronaldo
Block-Building Botanical Workshops
The LEGO Botanicals Le Florist Flower Truck Boosts Connection
High-Tech Phone Cases
TORRAS Calls Attention to Phone Case 3.0 — "The Era of Creation"
Screen-Free Music Toys
Loops Lab Lowers the Barrier of Entry to Music Creation
STEAM-Inspired Construction Toy Systems
Meekins Corp. Introduces Rail Cube to the US Market
Vibrant Home Tech Series
The TEKLAN Collection by IKEA Introduces Colourful Sound & Light Products
Nostalgic Arcade Building Sets
The LEGO Arcade Machine Set Hides a Gaming Lair Inside
Screen-Free Entertainment Toys
The Toniebox 2 Engages Kids with Stories, Sounds, Music & Games
Beach-Inspired Phone Accessories
PopSockets x Electric Picks Collab on Jewelry-Like Accessories
Anime-Inspired Building Sets
LEGO Created a One Piece Collaboration with Netflix
Block Puzzle Carnival Masks
LEGO Turns Ornate Masquerade Masks into Display-Worthy Décor
Brick-Inspired Street Jackets
Nike × Lego Jacket Blends Playful Graphics with Utility Design
Hands-On Modern Educational Systems
Codie Blocks Aims to Build Foundational Thinking
Keyboard-Style Cap Collectibles
Clickeez Snap Together to Create Custom Fidget Keychains
Acrylic Smartphone Addiction Accessories
The 'Methaphone' Offers a Tactile Way to Curb Device Use
Cartoon Creature Building Blocks
The LEGO® Pokémon Sets Feature Iconic Characters
Toy-Inspired Music-Themed Workshops
The LEGO Group Launches Its Final Creativity Workshop of 2025
Sleek Modern Device Essentials
Native Union Introduces Updated Tech Accessories
Modular Space Toys
Lego Space Exploration Telescope Set Transforms to Telescope, Microscope & UFO
Modular Body Toys
The Body Blocks by Davina Atallah Explores Identity Through Play
Casual Puzzle Games
Block Blast Games Offers Engaging Block-Matching Gameplay Online
Stackable Blocky Chargers
Bang Design Turns Power Adapters into Modular Building Blocks
Vibrant Phone Accessory Sets
CASETiFY Introduced a 'Disney Lilo & Stitch Special Set'
Leather Toy-Block Briefcases
Hans Atelier Introduced the 'Leather LEGO Briefcase' with Studs
Emotionally-Driven Tech Protectors
The PITAKA Sunset Collection Has a Naturally Romantic Appeal
Screen-Free Wooden Car Toys
Qubs' RasKars Feature Hidden Tech That Drives Vehicles Autonomously
Kinetic Reef Displays
The LEGO Tropical Aquarium Builds Motion into Underwater Scenes
Nostalgic Cartoon Tech Accessories
CASETiFY Launches a 'Power Puff Girls' Collection
Vending Machine Block-Puzzle Sets
LEGO Ideas Presents the Minifigure Vending Machine Set
Stealthy Smart Garden Systems
Bird Buddy Creates the Wonder Blocks for Backyards
Bonsai Building Block Sets
This New LEGO Botanicals Set Has Interchangeable Foliage
Toy Building Block Exhibits
WOW will Host an Immersive BrickWorld Ft. LEGO Exhibition
Building Block Game Consoles
LEGO and Nintendo are Releasing a Game Boy Building Block Set
Cork Bottle Terrarium Puzzles
44th_brick Designs the LEGO Terrariums as a Set
Crystal Floral Arrangement Kits
Cra-Z-Art's DIY Crystal Floral Kits Double as Decor for All Ages
Modular Led Light Systems
LumiBlocks V1 Modular Lighting System Lets Users Build Custom Lights
Desktop Display Gadgets
Minitoo Retro Pc Style Device Combines Alarm Clock, Speaker, and Display
Nostalgic Cartoon Tech Accessories
The CASETiFY x Care Bears Collection Features Dreamy Colors
Expansive Action Character Toys
Blokees Debuts Its Range in Toy Fair New York 2026
Race-Inspired Puzzle Collections
LEGO and Formula 1 Launch a New Build the Thrill Series
Floral Building Block Arrangements
LEGO® Debuts Four New LEGO® Botanicals Sets
Screen-Free Toy Collections
Luki Lab Spotlights Six Products at the New York Toy Fair 2026
Floral Building Block Workshops
The LEGO Group Botanicals Creativity Workshop is Interactive
Personable Botanical-Themed Puzzles
LEGO Introduces the Adorable Happy Plants Set
Branded Creativity-Focused Workshops
The LEGO Group Unveils Its 2025 Creativity Workshop Series
Screen-Free 3D Building Puzzles
Maison Battat Inc. Has Introduced the Arkitec line
Brick Toy Revivals
LEGO’s new Game Boy set includes Mario & Zelda-inspired cartridges
Engaging Isolation-Combatting Pop-Ups
LEGO Group Debuts the Interactive Le Florist Flower Truck
Functional Webcam Concepts
Teenage Engineering Concept Introduces the TE-W01 Webcams
Retro Puzzle Block Computers
Lego Fan Build Recreates a Vintage Pc with Interchangeable Screens
Modular STEM Displays
LEGO Celebrates the Evolution of STEM with an Architectural Set
Modular Cable Organizer Sets
Cords Tabletop Set Consists of Modular Components for Managing Cables
Seasonally Themed Magnetic Toys
MAGNA-TILES Introduces New Thematic Toys at Toy Fair 2026
Collectible Branding Initiatives
Up-Brands Unveiled New 'BLOK Éclair Branding' Collectibles
Heart-Shaped Puzzle Sets
LEGO Lets Users Create their Buildable Valentine's Day Hearts
Reimagined Building-Block Campaigns
LEGO Group Launched 'She Built That' to Defy Stereotypes
Festive Brick Snowglobes
The LEGO Snow Globes Series Introduces Playful Holiday Builds for Gifting
Adorable Mini Instant Cameras
The Retro Digital Toy Camera Brings Tiny Photo Capture to Keychains
Durable Eco-Friendly Tech Accessories
These Fariphone Accessories are Built to Last
AI Photo-to-Brick Converters
Brick Photos Turns Your Photos Into Fun AI-Generated Brick Figures
Modular Brick Lamps
Brick Light is a Glowing, Interactive Lamp Inspired by Travel Experiences
Collectible Mini Cameras
The Photo Creator Mini Cam Lets Kids Snap Photos Without a Phone
Real-Circuit Board Games
Reactor Rescue Uses Functional Electronics in Gameplay
Space-Inspired Puzzle Sets
KoalaBrick Presents the Tesseract-Inspired LEGO Set
Interactive Bloclk Sculptures
Dancing Hula Girl Lego Build Actually Dances When Cranked
Smartphone Detox Lockboxes
The Conceptual 'Back to Reality' Smartphone Lock Box Reclaims Time
Reflective Kaleidoscope-Inspired Puzzles
Milan Sekiz Designs the KaLEGOidoscope Set
3D-Printable Toy Ranges
MakerWorld 'CyberBrick' Has Reusable Electronics and 3D-Printed Models
Buildable Game Sets
The DIY LEGO Connect 4 Brickset Lets You Assemble and Play Connect 4 in Bricks
Brick Character Sets
The LEGO x Pokémon Collaboration Unveils Its First Buildable Character Kits
Vintage Puzzle Gramophones
LEGO Gramophone Recreates Hand-Cranked Charm with Vinyl & Crank Details
Modular Music Makers
Users Can Build and Modify Music Easily with Modular Sound Blocks
Festive Brick Centerpieces
The LEGO Christmas Table Decoration Offers a Flameless Holiday Display
Functional Block Brick Typewriters
The Lego Typewriter Uses Gravity Instead of Ink for Text Output
Rome Monument Block Puzzles
LEGO Introduces the LEGO Creator Expert Colosseum Sets
Comic-Themed Tech Accessories
CASETiFY Introduces the Marvel Super Heroes VS Villains Capsule
Modular Power Hubs
Modular Power Strip Lets You Swap Outlets and Wireless Pads Like Lego Bricks
Physical Coding Blocks
Codee Uses Tangible Blocks to Teach Coding Concepts at the Makers’ Bench
Buildable Kids Headphones
The Kibu Headphones Introduce a Modular Audio Kit Made for Children
Minimal Aesthetic Power Bricks
AVOLT Designs the AVOLT Square 1 Power Solution with a Sleek Look