Turn Plastic Waste
into something people want to use.
We have developed a technology that will use some of the 350 million tons of global plastic waste to make a product line of construction components that is easy for people to build with. Similar parts will be made out of concrete.
Overview
The new connection technology is called a Key Thread. Software engineers can take these threads and apply them to construction components that can be 3D printed. There will be 3D printed molds. Both part and mold files will have machining software that generates the Gcode for 5-axis tool movements. This is the foundation for making many of the parts, molds and machinable applications. The part files are be uploaded to Finite Element Analysis (FEA) for optimizing their design. I have done all of this before on three other new threads that I could not commercialized.
Keyed Bricks™ – Build Anything With a Single Twist
The First Construction System You Can Assemble Like a Toy
Imagine building real structures—walls, floors, domes—
with no nails, no screws, no glue.
Just one 50° rotation.
That’s the breakthrough behind Keyed Bricks™.
What Makes Keyed Bricks Different
Keyed Bricks use a new mechanical connection called the Key Thread:
-
All connection surfaces engage at the same time
-
Locks with a simple twist + tap
-
Creates a structure that behaves as one unified piece
This isn’t stacking bricks.
This is mechanical integration.
Start With Keyedos (Your First Set)
We’re launching with Keyedos — a smaller, 3D-printable version of Keyed Bricks.
-
Designed for standard home 3D printers
-
Same geometry as full-scale construction units
-
Perfect for testing, prototyping, and learning the system
Download the brick STL file for just $1
Download supporting groups for ends, unions, corners and more
Print as many as you want. Build anything you imagine.
Why Sell the Files Instead of the Bricks?
Because this is bigger than a product.
It’s a global building system.
Selling STL files allows:
-
Anyone to manufacture locally
-
Instant access worldwide
-
Unlimited scalability across materials and sizes
Digital files are a proven model—designers already sell STL files on platforms
What You Can Build
With the Keyed system:
-
Structural walls
-
Frames for doors and windows
-
Floors and decks (Keyed cells)
-
Panels and tubes (Keyed Plys)
-
Domes and curved structures (Keyed Cells)
-
Structural beams (Keyed Web)
If it can be built with bricks…
it can be built faster with Keyed Bricks.
How It Works
-
Print your Keyedos
-
Align the Key and Lock
-
Rotate 50°
-
Tap to secure
That’s it.
Most adults can assemble structures without training.
Why This Matters
-
Makes construction accessible to anyone
-
Reduces reliance on skilled labor
-
Enables rapid, modular building anywhere in the world
-
Works in plastic, metal, wood, or stone
This is not just a new brick.
It’s a new way to build.
Get Started for $1
Download the Keyedos STL files and start building today.
-
Unlimited personal use
-
Print as many as you want
-
Be among the first to explore a new construction system
[Download Keyedos STL Files – $1]
What Comes Next
-
Full-scale Keyed Bricks (4x4x8”)
-
Larger Keyed Blocks
-
Keyed Cells (floors & domes)
-
Keyed Plys (panels & tubes)
-
AI-assisted building system
-
KeyedScape (design marketplace)
Early Adopter Advantage
Right now, you’re not just buying files.
You’re getting in at the ground floor of a new building standard.
Why the smaller Keyedos?
-
Easy enough for most adults to assemble
-
Scalable to real construction sizes
-
Works across materials (plastic, wood, metal, concrete)
-
Designed for experimentation and innovation
This is the first step toward a new building system.
Early Access Advantage
You’re not just buying files.
You’re exploring a new category of construction before it becomes mainstream.
What's Included
-
STL files (instant download)
-
Unlimited personal printing
-
Compatible with most FDM printers
-
Beginner-friendly assembly
Technical Details
-
File format: STL
-
Printer type: FDM / Resin compatible
-
Recommended material: PLA or PETG
-
Scale: Half-size prototype (Keyedos)
Important Notes
-
This is a digital product (no physical items shipped)
-
For personal use only
-
Larger structural applications require further testing
FAQ Section
Do I need a 3D printer?
Yes, or access to a printing service.
Are these strong enough for real construction?
Keyedos are prototypes. Full-scale versions are in development.
Can I sell what I make?
Not with this license (personal use only).
Is this hard to learn?
Most people understand it within minutes of handling the parts.
Coming Soon:
-
Advanced Keyedos Pack (more shapes)
-
Full-scale Keyed Brick files
-
Keyed-AI building designs
Join the early access list
Incredible Numbers
Plastic Waste
The world produces around 350 Million Metric Tons of plastic waste every year.
Recycling
On average, just 9% of plastic is collected for recycling.
On the Rise
Ocean Plastic Pollution On Track to Rise to 29 Million Metric Tons by 2040.