GoKawiilFan-built 810-piece Lego replica of ASML's employee-only EUV kit appears on Rebrickable
A builder known as NightHawk11991 designed an 810-piece, 152-unique-part Lego replica of ASML's employee-exclusive TWINSCAN EXE:5000 High-NA EUV machine set, posting instructions on Rebrickable. The MOC adds interior details like vacuum pumps, a laser emitter and reflectors, plus a sliding wafer tray, and was shared publicly by X user @lithos_graphein, who said it took about a week to build.
GoKawiil's interpretation of the reporting above, not reported fact.
ASML's original kit was restricted to employees and had non-employee orders canceled, pushing resale prices on eBay to $500-$700 versus the official $230 price, which likely fueled demand for alternatives. A free, publicly available fan design could let enthusiasts recreate the set without paying inflated resale prices, though sourcing the required bricks may still prove difficult.
- ASML's employee-only Lego EUV machine kit is reselling for $500-$700, well above its $230 original price.
- A fan-made 810-piece, 152-part alternative is freely available on Rebrickable with build instructions.
- The replica adds extra details like vacuum pumps and a sliding wafer tray not in the original set.
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Published there as: “ASML's employee-only High-NA EUV Lego kit gets an open 810-piece fan replica”
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