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**3D Workshop** * **Ontwerpen met Fusion360** * **Scannen in 3D** * **Het gebruik van 3D printers** **Je bent nu welkom in de nieuwe locatie NewTechPark** Je kunt ook online aan deze fysieke bijeenkomst deelnemen. De bijeenkomst is dan op de locatie te volgen. Als je [hier](w.j.put@hccnet.nl) vooraf een mailtje stuurt kun je dinsdagavond tussen 19.00 en 20.00 uur inloggen met Jitsi voor vragen, of ter kennismaking met hcc!3D. Online neem je deel aan de bijeenkomst met [https://wij.hcc.nl/3D](https://wij.hcc.nl/3D) [(Alleen toegang als je zichtbaar bent met voor- en achternaam. )](https://wij.hcc.nl/3d)

Thierry Berger is bringing an exclusive Rustlang themed [Techy Cards](https://github.com/ThierryBerger/techycards) edition, come to play and go home with your playable booster! Date: Tuesday May 19th 19H30–21H30 Location: Bunk Hotel Utrecht Catharijnekade 9, Utrecht, NL

Are you a (Rust) meetup organizer or dreaming of becoming one? Join this session and get to know other meetup organizers! The meetup is on the first day of the conference at Kinepolis, during the first break, in the Reception room. The room is located across the entrance of the main stage on the 2nd floor. **Please note that you need a conference ticket to access the venue.** **What to expect / possible goals:** * Get advice on how to start your local Rust Meetup * Meet and network with other Rust meetup organizers from different cities and countries * Share experiences, successes, and challenges in running local Rust communities * Get insights on promoting diversity, inclusion, and accessibility in your meetup * Discover tools, resources, and collaboration possibilities between meetups

Join us for an evening of good vibes! Whether you’re a local or an expat, Mingle Mania is the perfect place to socialize and make friends or even to practice languages. 🤝🤼‍♂️💬🙋‍♂️🫂 👉 Join [https://chat.whatsapp.com/GopSuzuFKRBKeYVKQrX4pE](https://chat.whatsapp.com/GopSuzuFKRBKeYVKQrX4pE) The group has many regular members, we intend to do various type of events, the goal is to build a strong community for all sorts of activities. If you have an event idea that you would like to see happen, let us know. We generally have about 20 participants, the age is between 20 and 60 averaging somewhere around 30, language exchange is not strictly enforced, culture exchange happens naturally. **mingle** (verb, intransitive): to move among people and talk to them, especially at a social event. 📍 **What We Are:** * A diverse group of locals and expats * ...going out at least every Tuesday 😊 🆓 **Event Details:** * It is free to join and operated on a voluntary basis! * Please honor the bar by ordering at least one drink.

Every Tuesday, the group 024 Waalrunners go for a run at a distance of between 7km - 10km depending on the group. Everyone is welcome to join, you just need to turn up at 20:00 on Tuesday in front of Cafe De Hemel. There are different routes every time, and the group welcome all new people to join them. [https://www.facebook.com/024waalrunners-710731759317504](https://www.facebook.com/024waalrunners-710731759317504)

Do you want to meet fellow Women in Rust at RustWeek 2026? Join our friendly and vibrant community for lunch on Tuesday 19 May at 12.45pm CEST. Find us at a dedicated table at the raised area in the Speys (lunch area). You can access the area via the stairs in the lunch area. This will be an opportunity to share experiences, expand your network, and simply enjoy a chat with like-minded individuals. Please note that a RustWeek 2026 ticket is required to enter the venue. More info at https://2026.rustweek.org.

**Please note:** registration for this event is **not** via meetup.com; this is an announcement only! See below on how to buy tickets for the event. **RustWeek 2026!** RustNL is incredibly excited to announce the 4th edition of our conference. The world's biggest Rust conference includes one day of workshops, two days of talks (in 3 parallel tracks), a hackathon, social activities, and more! The conference, on Tue & Wed May 19-20, is the main event. **Conference tickets for individual developers** The regular price for conference tickets for individuals are priced at €237.50. With this link, you can get a 10% discount on individual tickets: [https://event.onliveevent.nl/rustweek-2026/register?code=RUSTNL-MEETUP](https://event.onliveevent.nl/rustweek-2026/register?code=RUSTNL-MEETUP). More info: [https://2026.rustweek.org/](https://2026.rustweek.org/) If your employer pays your ticket, we ask you to buy an "Employer-paid" ticket (€413 ex VAT), to help cover the cost of the conference. **Come meet the Rust Project team members** We are proud to host the Rust All Hands for the 2nd time, which takes place later in the week. Folks from the Rust project teams will be at the conference, so it will be a great opportunity to meet them and attend talks in the "Project track", with each project team (language, compiler, library etc) presenting on a current topic. **Location** The conference is held at Kinepolis Jaarbeurs in Utrecht, right next to the central train station.

Studenten binnen de zorg opgelet (Geneeskunde, MBO/HBO Verpleegkunde)! Voor het lustrum van de Universiteit Utrecht organiseert het Journal of Trial and Error samen met het UMC Utrecht de **Failure88**. Iedereen maakt fouten, al geven we ze liever niet toe. Wat daarbij niet helpt is dat binnen zorgopleidingen veel sprake is van prestatiedruk. Met de Failure88 helpen we daarom het falen normaliseren. De Failure88 is een variant van de Crazy88, waarbij deelnemers zoveel mogelijk opdrachten volbrengen. Deelnemers sturen foto’s en video’s om te laten zien dat de opdracht is uitgevoerd. Maar bij de Failure88 is er een twist: je krijgt niet alleen punten als de opdrachten zijn gelukt, maar ook al als je een goede poging hebt gedaan. En er valt iets te winnen! Voor de winnende groepjes is het volgende prijzengeld: * 1e plaats: €400,- 2e plaats: €200,- 3e plaats: €100,- De aftrap van de Failure88 is op 6 mei, en de inzendingen sluiten na 17 mei. De prijsuitreiking is op 20 mei vanaf 17:30 in het Louis Hartlooper. Deze avond is een samenwerking met Blik op de Zorg (UMC Utrecht). Na de prijsuitreiking volgt een gratis vertoning van de film Whiplash. Aan de hand van deze film voeren we een gesprek over prestatiedruk in de zorg. Alleen meedoen aan de Failure88 is ook mogelijk. Schrijf je hier in: https://trialanderror.org/lustrum-failure-88-2026

Welcome to the third edition of the Cafe Crawl series! 🥐☕ This time we're heading just outside the city center to explore the cafes of the Vaartsche Rijn area and further down in the south of Utrecht. We meet at Vaartsche Rijn station and from there we'll take a scenic walk along the canals and waterways of this quieter, lesser-known part of Utrecht, stopping at three carefully selected cafes along the way. At each stop we'll sit down, enjoy something to eat or drink, and get to know the people around us. You'll be put in small groups that switch a few times, so by the end you'll have had genuine conversations with a good mix of people. How it works: We walk, we discover, we eat something delicious, and we meet new people. The focus is on being in the moment, enjoying the city, and good company. ⚠️ If you're unsure whether you can make it, please free up your spot for someone else.

Come along, lovely queer hikers! 🌿✨ This time we’re serving an easy-going queer nature moment with a short loop through **Landgoed Heidestein** near Zeist. Think dreamy forest paths, shimmering fens, a peaceful forest pond, and heather fields - a lot of diversity for such a short walk :) We’re teaming up with **Cocktail (COC’s group for LGBTQIA+ refugees & asylum seekers)** for this event, so besides soaking up nature, we’re creating space for connection, sharing stories, and learning from each other’s journeys and experiences. Expect a vibe that’s part hike, part picknick, part wholesome community exchange. 🌈 Bring your snacks and blankets, as we’ll pause along the way for a relaxed picnic moment together. Because queer joy isn’t just about where we go, but who we walk with. 💖 **Practical info** 📏 **Distance:** 5 or 7 km (loop walk) 📍 **Start:** Bus stop Prinses Margrietlaan, Zeist (5km option) Driebergen-Zeist station (7km option) 🏁 **End:** Back at the starting point 🥾 **Level:** easy - chill pace 🤝 **Meeting point:** outside the train station **Driebergen-Zeist at 13:45** or bus stop **Prinses Margrietlaan (Zeist) at 14:20** ❗You’re welcome to join from another direction. If you come by car you can park at P+R Driebergen-Zeist. Please note: we published this hike with Cocktail simultaneously, which is also why we lowered the participant number from Hiking Queer NL's side. Pack your: 🍱 snacks 🚰 water 🧥 rain coat/umbrella ☀️ sun screen 🏳️‍🌈 anything else you might need ❌ If you signed up and cannot make it in the end, please cancel your RSVP attendance so we know how many people will show up and someone else can take your place instead. 💗 A voluntary donation helps us to keep the Meetup group up and running :) you can either pay via a Tikkie or in cash after we finish the hike. *Hiking Queers Netherlands & Cocktail (COC)*

Donderdag 21 mei 2026 is het weer tijd voor onze Techday: hét vaste moment waarop we kennis delen, elkaar inspireren en nieuwe ideeën direct in de praktijk brengen. Deze editie pakken we het aan als een conferentie in het klein. Drie sprekers, drie verhalen, één middag – drie verhalen voor de prijs van één. Wat kun je verwachten? **Dirk neemt een kijkje onder de motorkap van AI** AI voelt voor veel mensen als magie. In deze talk probeer ik de magie weg te nemen door een kijkje te nemen onder de motorkap. Een essentieel bouwblok van moderne AI is een neuraal netwerk. Als je begrijpt hoe een neuraal netwerk werkt, is het een stuk makkelijker om te begrijpen hoe en waarom een LLM werkt. De beste manier om iets te begrijpen is door het te bouwen, vanaf scratch. Dus dat gaan we in deze talk doen. Door dat te doen leren we over artificial neurons, activation functions, backpropagation en meer. **George vertelt hoe AI Cyberaanvallen verandert** George Schizas (extern), voormalig IT Manager, nu werkzaam als CISO, vertelt over zijn ervaringen in de Cloud Cyber Security en hoe hackers met behulp van AI nieuwe aanvalsmethoden kunnen gebruiken om kwetsbaarheden op te sporen en te exploiteren. Hij geeft voorbeelden van manieren om in Kubernetes omgevingen in te breken en noemt manieren om dit tegen te gaan. **Roland duikt in de wereld van de fraude fabriek** Als ontwikkelaar kom je dagelijks in contact met technologie en de laatste jaren natuurlijk ook vaak met AI. JIJ snapt heel goed wat de voordelen en de gevaren zijn, maar hoe leg je complexe onderwerpen als AI gegenereerde afbeeldingen, Voice Phishing en Hallucinaties uit aan je ouders, de buurvrouw, of je kinderen? Ik neem jullie mee in een realistische situatie waarin Anna en haar familie opgelicht wordt met behulp van verschillende technieken en hoe dit oplichters-landschap met behulp van AI verandert. **Wanneer:** Donderdag 21 mei 2026 **Wat:** Techday – conferentie-editie “AI kansen en valkuilen” **Voor wie:** Iedereen (!) die nieuwsgierig is en wil leren **Agenda** 14:45 - 15:00 - Inloop 15:00 - 16:00 - Neurale netwerken 16:15 - 17:15 - AI risico’s en kansen 17:15 - 18:00 - Eten 18:00 - 18:45 - Fraude fabriek We zien je graag op de Techday!

Your monthly international comedy event in Nijmegen! Top European & UK headliners doing 1 night only in Nijmegen! Fancy some Thursday night laughs? Then come on over to Tierney’s Irish Bar & Restaurant for some top headline acts from the UK and European comedy circuits! It's our season finale and we are bringing you Adam Bloom (UK); a headliner who is one of Ricky Gervais' favourite comedian, one which actor Sir Ian McKellen could not wait to see live! His TV credits include: Mock The Week (BBC2), Never Mind The Buzzcocks (BBC2) & Russell Howard's Good News (BBC3). Get your ticket via Evenbrite/ Tix4All or link bleo: https://fienta.com/nl/international-stand-up-comedy-attierney-s-irish-bar-nijmegen Seats will be based on RSVPs, so let me (Sharon) know at the door if you want to be introduced to other meetup up members in attendance. Adam Bloom is undoubtedly one of Britain’s most exciting and original stand-up comedians. He has performed seven sell-out solo runs at The Edinburgh Festival, ranging from 1996 to 2007 and has also performed a twenty-nine date, sell-out tour of The UK. In 2004 Adam was part of Just For Laughs Comedy Tour, where he performed to over 42,000 people in 17 cities across Canada. He has also written & performed three series of The Problem with Adam Bloom for BBC Radio 4 (2003-2005). He has also provided additional material for over 130 other people, making him one of the world’s most prolific ghostwriters. Some of the people Adam has written for include an Oscar & BAFTA Nominee and four comedians who've given Royal Variety Performances. Plus support acts! Come early to get your seat and have have some delicious pub grub before the show. An hilarious monthly show featuring some top names, a great night out with friends, a date, you work crew or just come alone and meet other comedy fans. An hilarious monthly show featuring some top names, a great night out with friends, a date, you work crew or just come alone and meet other comedy fans.

(english/german below) **Bitcoin Pizza Dag!** Op 22 mei 2010 betaalde programmeur Laszlo Hanyecz 10.000 BTC voor twee pizza's — de eerste gedocumenteerde aankoop met bitcoin. Hij plaatste een bericht op een forum waarin hij BTC aanbood voor pizza; een andere gebruiker ging akkoord, bestelde de pizza's en leverde ze af. Die transactie werd later bekend als "Bitcoin Pizza Day". Laszlo bewees dat Bitcoin als ruilmiddel gebruikt kan worden. **Sluit je bij ons aan voor pizza-avond bij De Pizzabakkers! (vanaf 18:00)** RSVP zo snel mogelijk; we moeten reserveren bij De Pizzabakkers en er is beperkte plek. Zorg dat je je geladen Lightning-wallet meeneemt! *** **English: Bitcoin Pizza Day!** On May 22, 2010, programmer Laszlo Hanyecz paid 10,000 BTC for two pizzas — the first documented purchase using bitcoin. He posted on a forum offering BTC for pizza; another user accepted, ordering pizzas and delivering them. That trade later became famous as "Bitcoin Pizza Day," Laszlo proved that Bitcoin can be used as a medium of exchange. **Join us for pizza diner at De Pizzabakkers! (from 18:00)** Please RSVP as quick as possible as we need to make a reservation at De Pizzabakkers and there is only limited space. Be sure to bring your loaded lighting wallet along with you! *** **Deutsch: Bitcoin Pizza Tag!** Am 22. Mai 2010 zahlte Programmierer Laszlo Hanyecz 10.000 BTC für zwei Pizzen — der erste dokumentierte Kauf mit Bitcoin. Er postete in einem Forum und bot BTC für Pizza an; ein anderer Nutzer akzeptierte, bestellte die Pizzen und lieferte sie aus. Dieser Tausch wurde später als "Bitcoin Pizza Day" bekannt. Laszlo bewies, dass Bitcoin als Tauschmittel verwendet werden kann. **Begleite uns zum Pizza-Abend bei De Pizzabakkers! (ab 18:00)** Bitte antworte so schnell wie möglich; wir müssen bei De Pizzabakkers reservieren und es gibt nur begrenzten Platz. Nimm unbedingt deine geladene Lightning-Wallet mit!

We will be meeting at Starbucks to learn together. Come with an online class you're already going through or an interest and we will try to connect you with a course where you can learn it. Already have a skill you want to contribute to a Kaggle Datascience competition? We will work on these too! Laptop required :)

🌎 Spanish & English Language Exchange What's in store: 💬 Guided topics to spark great conversation 🎲 Board games to practice phrases while you play 😌 Open, welcoming space — all levels and opinions welcome 📖 Pick up new words and expressions naturally Crossroads has a great atmosphere and board games ready to go — the perfect backdrop for meeting people and practicing in a fun, low-key way. ¡Todos son bienvenidos! / Everyone is welcome!

Learn to manage stress and achieve self-growth through simple relaxation and Meditation. Heartfulness Meditation is a simple, modern, methodical approach to meditation. Rather than homing in on your breath or repeating a mantra, you simply focus inward, on your heart, to cultivate inner strength and serenity. Heartfulness meditation is gaining traction in recent years. It focuses on the heart, allowing individuals to connect with themselves on a deeper level, and ultimately achieve peace, relaxation, and clarity. It is a practice that encourages patience, self-compassion, and acceptance, helping cultivate a deeper appreciation for the present moment. This practice is offered with love and at no cost

If you’re trying to grow in marketing right now, guessing isn’t a great strategy. This event gives you direct access to how marketing leaders actually think. Join DC Marketing Tech Talks on May 19th in Tysons for a live **CMO Ask Me Anything** — a candid, open conversation with experienced marketing leaders who have built teams, driven revenue, and led at the highest levels. This is your chance to ask: * What skills actually matter right now? * What gets someone promoted vs. passed over? * What does it take to become a CMO today? * How are marketing teams and roles changing? * How do you connect brand to real business growth? Just real answers from people who have done the work. Whether you’re looking to move up, switch roles, or sharpen your edge, you’ll leave with a clearer sense of what to focus on next. As always, this event is free and open to the public thanks to our sponsors, SalesIntel. Food, drinks, networking, and a room full of marketers who care about getting better at what they do. Come with questions. Leave with direction.

***¡¡¡ Pura Vida !!!*** Come alone, leave with friends! This is what Meetup is all about. Being able to join and do what you wanted to do . . just not alone. We are going to Costa Rica for 9 nights/10 days of exploration and tropical adventures. . . . **Best Meetup ever!**! To see how fun it is . . . Here are photos from when we did go before [https://photos.app.goo.gl/cswRyeNZp1r6WW9t9](https://photos.app.goo.gl/cswRyeNZp1r6WW9t9) Costa Rica is a playground for the adventurous and an eco-tourist's dream! It is an unspoiled tropical paradise. * Beautiful beaches * Rainforest biodiversity * Misty volcanoes * Roaring rivers * Lush jungles * Exotic flora and fauna * And more!! **And we are going there to enjoy it, learn about it and make memories of a lifetime!** This event is a true Meetup. We are creating it from scratch, and bringing like-minded people together on this adventure. Along the way making lifelong memories and friendships. Together . . . let’s make a Meetup to remember! * Hike around the base of the Arenal Volcano * Selvatura Zip Line Canopy Tour * Guided visit to Finca Luna Nueva Farm * Caño Negro Refuge Tour/Visit * Rio Frio Wildlife Refuge Boat Tour * Hanging Bridges Walking Tour * Ecotermales Hot Springs * Monteverde Night Walk Tour * Monteverde Cloud Forest Reserve Tour (daytime) * River Floating Tour * Tamarindo Beach * Sunset Sailing * Snorkeling Tour * And more! For a detailed Day By Day itinerary **[Click Here](https://forms.gle/cQdqYw74gAYqphXX8)**[ to fill out our info request form](https://forms.gle/cQdqYw74gAYqphXX8) **Land Tour cost $3350 per person, double occupancy** (we match roommates for those traveling solo, and most of us are doing just that). If you want your own room: **Solo occupancy additional $950** The only way to secure your spot for this meetup is a $300 deposit that is refundable up to 90 days before departure. **[Click here for secure deposit link](https://www.paypal.com/instantcommerce/checkout/24X2UREP9XPKC)** When you make a deposit be sure to fill out this [ATTENDEES FORM](https://docs.google.com/forms/d/11uywUNCIB5ONrpZ-gU_4mk3bvpc4p_nhhL3ewsbkC5A/edit)**.** As we mentioned, . . . the cost is $3350. This is for the "Land" portion only. Airfare is not included. This gives you the flexibility to have a flight with timing that works best for you. Or to use points/miles. I can also help arranging your airfare. To receive an offer, **[CLICK HERE and send me a message.](https://secure.meetup.com/messages/?new_convo=true&member_id=14363992)** **What is Included in this trip:** * **9 Nights hotel accommodation** * **9 breakfasts, 4 lunches, 2 dinners.** * **Meet & Greet at the airport.** * **Pick-up from airport to our hotel, and hotel to airport at the end of the trip** * **Transportation throughout the trip** * **Private naturalist English speaking tour guide** * **All entrance fees and tours mentioned in the itinerary day-by-day description** * **Daily water bottles for the group** * **Hotel and Added Value Tax** Does not include: ***x*** *International Airfare* ***x*** *Meals other than specified* ***x*** *Optional Tours* ***x*** *All items of personal nature (telephone calls, Laundry, room service, etc.)* ***x*** *Tipping for tour guides and drivers* **Want more info?** **[Click Here to fill out our info request form](https://forms.gle/cQdqYw74gAYqphXX8)** **OR** **RSVP to the event with your email to receive additional info.** **OR** **[CLICK HERE to send me a message](https://secure.meetup.com/messages/?new_convo=true&member_id=14363992)** Whatever is easiest for you! *Still have questions?* **We do a Q & A Zoom once a month.** **[CLICK HERE](https://www.meetup.com/moretoexplore/events/296044209/)** for our Q & A Zoom. RSVP on that event to get a reminder for the zoom. [Click here for the ](https://www.meetup.com/moretoexplore/events/305233138/)**[MAIN ](https://www.meetup.com/moretoexplore/events/288444641/)[location of this event on Meetup](https://www.meetup.com/moretoexplore/events/305233138/)** RSVP there to post any discussion and to get notice of any comments and discussions. As well as any updates and reminders **We believe in good decent social.** **SOT 2000318-10** **[Click Here to see all our other events](https://www.meetup.com/CulturalArts/Events)**