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Build, calibrate, print! Fun with 3d-printers

We have come so far that 3D printers these days seem to be able to print almost anything, from toys to food to entire houses. If you are interested in the topic, if you want to get started with 3D printing and would like to get your hands on your first 3D printer, we have just the thing for you. Join us for a workshop, build a 3D printer, let us help you calibrate it properly and print your first models; then take your 3D printer home with you.

WTF are Cryptocurrencies?

We want to give you an introduction into the world of cryptocurencies. There will be a talk covering the following questions: Was are the basics of modern cryptocurrencies? What is a Blockchain? Bitcoin, Ethereum and Zcash. What are the similarities? Where are the differnces? What are the core-concepts.? Proof of Work vs. Proof of Stake As it’s unlikely that all questions can be answered in a talk, there will be the opportunity to talk and discuss afterwards.

One year is over. Time for a party!

Wow, that was fast: a whole year is already over and the xHain is turning 1! A lot happened, a lot of impressing things were created and there is now a really amazing community. And as it should be, we want to celebrate this anniversary with you properly. Therefor you are invited to our birthday party! When? Saturday, 13th of May from 8pm Where? At the xHain of course What’s happening?

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