an open room

Build Café #3

Tuesday 27 October 2026·4:00pm·StartDock Coworking Singel
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Date & Time

Tuesday 27 October 2026

4:00pm – 10:00pm

Location

StartDock Coworking Singel

Singel 126, 1015 AE Amsterdam, Netherlands

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Price

Free

EB

Organiser

European Builders

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About this event

A working session rather than a talk: bring a side project, a startup idea or something you started last week, and spend the evening building it alongside other people doing the same. Anyone who wants to can demo what they got done and take feedback from the room. Run by Rick Bossenbroek and Robbin Jansen of European Builders, the calendar that was DAY42, at StartDock on the Singel. Doors 16:00, a round at 17:00 where everyone says what they are working on, food at 18:30, optional demos from 20:30, close at 22:00. Arriving after 17:00 is fine. The hosts settle the food bill between the room on the night, and the page publishes no ticket price, so check before you travel. This edition is full. The only way in is the waitlist, which notifies you if a place opens up. Why go: Amsterdam has plenty of rooms where people talk about what they would build; this is one of the few where they sit down and do it, with a demo hour that makes you finish something. Best for builders with a project already in flight.

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