August 5, 2026
Block party at the quantum lab
Quantego: A Family of Lego Models of IBM Quantum Computers
Tiny brick quantum machines spark huge eye-rolls, jokes, and one full-blown rant
TLDR: A new fan-made set of LEGO models recreates IBM’s famous quantum computer setups, from a tiny display build to a 1,024-brick showpiece. Commenters immediately turned it into a debate over whether quantum computing is overhyped nonsense, with extra points for nitpicks and very weird jokes.
IBM-inspired LEGO quantum computer models have arrived in three flavors: a tiny 49-piece version, a 105-piece build, and an eye-popping 1,024-brick deluxe model complete with instructions, parts lists, digital files, and interactive 3D viewers. There’s even a browser toy that lets people play with a simplified version of how these futuristic machines work. On paper, it’s wholesome nerd candy. In the comments? Absolute chaos.
The biggest reaction was a loud split between people who thought this was charming and people who rolled their eyes so hard you could hear it through the screen. One commenter immediately jumped in with a correction: these brick builds aren’t really the magical computing part, but mostly the giant cooling and support hardware around it — a classic "well, actually" moment that set the tone. Another person chimed in with trivia that IBM has already made LEGO-style sets of its old-school big computers, which gave the whole thing a collector’s-item vibe.
But the real tabloid fuel came from the hot takes. One commenter torched the entire field as a scam, turning a cute brick project into a full-on anti-quantum rant. Others went for jokes instead, with one lamenting that there’s no model showing the machine’s "dangly bits," while another snarked that this is apparently the kind of quantum progress update we get now. So yes, the models are neat — but the comments turned them into a battle between wonder, nitpicking, skepticism, and meme energy.
Key Points
- •Quantego currently includes three LEGO models based on IBM quantum computer systems: a 49-brick System One, a 105-brick System Two, and a 1024-brick high-end System Two.
- •The first Quantego version is credited to Mathilda Lahmann, while the 1024-brick System Two model is credited to Luca Crippa.
- •Each model includes build instructions, parts lists, and downloadable digital design files in .io and LDraw (.ldr) formats.
- •The project uses BrickLink Studio for instructions, digital images, and animations, and references BrickLink part numbers and shops for sourcing pieces.
- •The IBM Quantum System Two page includes a browser-based quantum circuit simulator featuring H and CNOT gates, Bell pair examples, and 1024-shot measurements.