ASML's Best Selling Product Isn't What You Think It Is
ASML, known for its $400 million EUV lithography machines, has seen unexpected demand for a 1,000-piece Lego replica of its equipment. The Lego set, created by employee Rick Lenssen, is only available to ASML staff and has become a sought-after item on the secondary market. While the real machines are critical for semiconductor production, the toy version serves as a tangible way for engineers to share their work with others.
- ▪ASML's EUV lithography machines cost around $400 million and require three Boeing 747s to transport.
- ▪The Lego version of the machine, designed by ASML employee Rick Lenssen, is sold exclusively to employees at one set per person.
- ▪Lego sets have sold on eBay for up to $600, with full collections reaching $4,500.
- ▪ASML employees purchased 1,355 Lego sets in the same period the company sold six actual machines.
- ▪The Lego model helps engineers explain their complex work to family and friends in a more accessible way.
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ASML's Best Selling Productcomplex engineering meets human connectionJohn ColeMay 04, 2026Share$400m Machine vs. $200 ToyThere is a machine in the Netherlands that is essentially the heartbeat of the modern world. It’s called an Extreme Ultraviolet (EUV) lithography tool, and it’s built by ASML.Without these machines, we don’t have the high-end chips that power your iPhone, your AI models, or your data centers. Each unit costs roughly $400 million, has 100,000+ parts, and requires three Boeing 747s just to deliver it.Thanks for reading The Siliconimist! This post is public so feel free to share it.ShareBut right now, the most coveted product coming out of ASML is the 1,000-piece Lego version.The project started with Rick Lenssen, a data analyst at ASML, with a hobby of designing custom…
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