Revit MEP

***In Person Location:*** Rockville Library, second floor meeting room (Collaboration Room 3). Will recreate our Preamp circuit board inside EasyEDA to make it shareable for others. This ideally will also allow us to finish up design enough to submit for a materials grant program. We are experimenting with a new virtual join link - [https://meet.jit.si/mocomakers](https://meet.jit.si/mocomakers) If you can make it in person, that's always recommended! Let's resume repeated full end-to-end testing cycles and continue to iterate our design and resolution. We are getting close. Our community is building (and documenting for other teams) how to build a scanning tunneling microscope using a mix of common and 3D printed parts. This will allow us to scan and visualize a single atom - an ambitious we are doing over the course of a few months. The MoCo Makers community is one of the most innovative and competent groups in Maryland, and we've done everything from [publishing cancer research](https://pubmed.ncbi.nlm.nih.gov/38136356/), to [launching products](https://www.kickstarter.com/projects/gotim/cozy-curvy-multi-contour-pillow), [winning grants](https://covidinfocommons.datascience.columbia.edu/awards/2014255), and inspiring thousands. Now our biggest challenge yet has appeared. We are building a Scanning Tunneling Microscope, that will allow us to scan and visualize single atoms. Does it sound hard? Perhaps.. However! I have every confidence that we are now operating at a level were we can take on this mean, cross-functional project. We continue to build on our past successes, and a key technology we previously applied was increasing the signal of small voltages using OpAmps - which we did during our custom pH Probe project - [https://www.mocomakers.com/ph-probe/](https://www.mocomakers.com/ph-probe/) \- That technology is exactly what we need to get this machine working\, and at a high precision\! To get a better idea of what we are doing, see our reference project here: [https://www.youtube.com/watch?v=7N3OqTEq08g](https://www.youtube.com/watch?v=7N3OqTEq08g) All starting CAD, code, and reference files should exist. However, let's be the first Maker community to document the build process and share it with learners around the world. We have a bit over $2,000 in materials costs, so if you want to sponsor this project, and get banners at events with 20K attendees, and access to our email broadcast of 30K members, please contact matt@mocomakers.com We are also open to university, lab, or community partnerships so feel to reach out if you want to be part of this project. Together, we can do incredible things. ***In Person Location:*** Rockville Library, second floor meeting room (Meeting Room 3). To Join Virtually: https://meet.jit.si/mocomakers

Want to mess with some electronics? Or perhaps contribute to HacDC's main group project? HacDC's latest event brings hardware projects to the community. We will focus primarily on the main project (Space Blimp!) but please feel free to bring some of your own projects to show off and work on!

It’s been a while… but we’re back for Third Thursday 🎉 Join us on Thursday, April 16, 2026 for a fun evening of good vibes, great company, and a chance to reconnect! 📍 Sports & Social 1314 U St NW, Washington, DC 20009 🕕 6–9 PM Bring your friends, meet new faces, and let’s make it a night to remember. See you there! ✨ And yes, we will be having events on Third Thursdays of the remaining months in 2026! Save the dates!

Business Oriented Toastmasters (BOTM) is an exceptionally strong Toastmasters club in Rockville, MD. Our club has earned President's Distinguished Club status for the last thirteen years in a row. We are dedicated to helping each of our members achieve their personal public speaking and leadership goals in a friendly, supportive environment. We pride ourselves on having organized, professional meetings with strong evaluations, while having fun at the same time. Guests are always welcome and no notice is necessary. Just show up and plan to have fun. See how BOTM can help you achieve your goals. We are a diverse club with both seasoned and new Toastmasters, and all ethnic and professional backgrounds. For more information, please visit our website at botm.toastmastersclubs.org or contact us at contact-2279@toastmastersclubs.org Meeting locations: 1st Wednesday of every month in person at Faith United Methodist Church, 6810 Montrose Road, Rockville, MD 3rd Wednesday of every month via Zoom

http://photos1.meetupstatic.com/photos/event/a/b/3/8/event_83263832.jpeg (https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=ZA8SWMLWS7WHA) NOTES : 1. The conversation course is a continuing education, designed to excel students' French conversation skill. 2. The course runs for twelve weeks. 3. Class cancelled due to 'Force Majeure', will be recovered at the end of the course. 4. The payment for each class is $ 15.00 per person per hour. It will be $ 20 per person per hour for walk-ins. However, it is depending on availability. 5. Students can bring friends and pay $ 20 for 2 persons per hour. But it has to be an advance payment.

• What we'll do On https://blackecon101.podbean.com/ Thursdays at 6 pm. discussing the economy....

Join us for a special weekend afternoon edition of mahjong at Whelan’s Beer & Wine. This gathering is all about getting comfortable with the NMJL 2026 card. We will review key updates on the 2026 National Mah Jongg League card, talk strategy shifts, and then transition into open play so you can apply what you learned in real time. Spaces are limited. No instruction other than the NMJL card review will be provided at this event. Reserve your seat here: https://bookwhen.com/thecharlestoncoach

**‼️This is a MAFN (Mid-Atlantic Facilitators Network) event. To attend, register at [https://mafn.org/event-6471409](https://mafn.org/event-6471409)** WHEN: Friday\, April 17\, 2026 \| WHERE: Mason Fuse Center \- 3401 Fairfax Drive Arlington\, VA 22201 Don't miss out on this opportunity to Explore \| Sharpen \| Connect We’re bringing the MAFN community together in person this spring - Join us! **What You will Experience** Expect a day filled with fresh ideas, meaningful conversations, and the energy of being in community. Attendees will direct their own agenda around the content themes through interactive workshops and meaningful opportunities to connect and network before and after the conference. **CONTENT Themes:** * Business development in dynamic times * Technology shifts in facilitation * Facilitating amid polarization and conflict **Who Should Attend and Why** If you lead groups, facilitate change, or guide learning, New Frontiers in Facilitation is designed for you. This one-day, in-person conference brings together facilitators, trainers, educators, coaches, mediators, and organizational leaders to explore cutting-edge practices in business development, technology in facilitation, and working across divided contexts. Beyond the sessions, the conference emphasizes intentional networking to help you build meaningful connections that last well beyond the event. Join us and leave inspired, equipped, and connected for the future of facilitation. **SCHEDULE** * Registration & Coffee Networking from 8:30 * Plenary * Rae Ringel - Rupture & Renewal, How Facilitation Evolves in a Polarized AI-Driven World * Six workshops in three parallel sessions (the opportunity to join three in the program) * Bola Audena - Scaling with Purpose: Building a Thriving Facilitation Brand in the Age of AI * Carly Chomer & Kim Fredrich - Make Your Business Development Meaningful Not Mechanical * Christine Gerson & Eboney Dixon-Crump - Clarity, Curiosity and Connection: Coaching Through Polarization & Communicating Across Differences * Jennie Toner-Algin - Find the Beat: Using Musical Techniques to Reduce Polarization and Navigate Group Conflict * Mike Burns - AI and Facilitation: Asking Not What It Can Do, But What It Should Do * Nikki Frias - Building Bridges in Conflict and Uncertainty with Applied Improv * Lunch & Networking * Parallel sessions * Knowledge Cafe: Join table hosts for skills-based learning * Open Space: Join fellow participants to reflect on key learnings, collaboratively explore emerging questions, and engage in self-directed dialogue with peers. * Closing * Happy Hour & Networking from 4:00 **Sponsorships available** Interested in reaching 100+ facilitators and organizational leaders? Contact us today to ask about being the sole presenting sponsor! View Sponsorship Opportunities: [https://mafn.org/resources/Documents/MAFN%20New%20Frontiers%20Sponsorship%20Deck.pdf](https://mafn.org/resources/Documents/MAFN%20New%20Frontiers%20Sponsorship%20Deck.pdf) Email Us: treasurer@mafn.org **Rates** **Members:** Early-Bird (until 11:59 pm on 2/15/26): $99.00 Regular Rate starting 2/16/26: $129.00 Membership Bundle (Member & Registration): $199.00 **Non-Members:** Non-Member Early Bird (until 11:59 pm on 2/15/26): $129.00 **Students:** Current/Active Student: $79.00

This will be part of an ongoing series in which we read through and discuss the Ra Law of One Materials. If you would like to join and missed prior sessions, please just reach out to us if you'd like to learn what lesson we will be starting with during this session. Over a 4 yr period in the early 80's, 3 people studying channeling and spiritual phenomena, over many decades, encountered a 6 density being, Ra. Ra comes through as a messenger of the Law of One with teachings emphasizing the fundamental unity in all of existence. Through a Q&A format, Ra provided information on the purpose of humanity with great insights and tools to help us discover purpose and to help the human race evolve. We now feel it is time to share this info with our community as these materials are a great way to get clear insight on so many psychological, philosophical and spiritual happenings. We are further into book 3 of the series, but new attendees are welcome. You can find the books for free online if you would like to catch up. But this is not required. FIRST TIMERS: All are welcome as long as you come with an open/positive mind and respectful heart. No prior experience necessary. Please plan to arrive 15 minutes early so you can get situated. IMPORTANT DIRECTIONS: The address is 15406 Riding Stable rd. Property is at end of 1/2 mile driveway into the woods. you will drive over a small stream. Please be EXTRA MINDFUL to drive slowly (under 10 MPH) as to not stir any driveway dust. It is a shared driveway so it's important to respect our neighbors. Please do not stop to interact with horses. COST: To help make this affordable to all, we have an offering range of $15-$25. If you would like to contribute in another way, please let us know. With Love and Gratitude

Calling all gamers, developers, and video game enthusiasts! Dive into the vibrant world of indie games and play unique creations by talented local developers. Whether you're a seasoned gamer, an aspiring developer, or just curious about the indie scene, this is your chance to connect, play, and celebrate DC’s gaming community. **PARKING INFO**: Parking around this area is expensive ($15-20) and a bit annoying. However the library is right outside Gallery Place metro station. I would highly recommend taking the metro, or driving to a metro station, parking there, and then take the metro in. Location: MLK Library Basement Floor

THIS GAME IS BASED ON AN OLD GAME , SO MOST OFTEN YOU WILL NOTICE THAT PEOPLE ( THE FOUNDERS) ARE ADDED BEFORE THE RSVP EVEN OPENS. After that, few spots are available for first reserves and the Host has the right to choose the added people from the wait list (Based on dependability, punctuality and cooperation) ***No wait list show ups*** No-shows will be taken seriously and you lose your privilege to RSVP the next game. This is an early game, so you have to cancel the night before. If you cancel late, it will be considered no show. Please wear turf shoes (no cleats) in this field. Please use a clear profile picture so it is easier for us to know each other. if you don't have a clear picture, the host might cancel your rsvp. If you plan on playing with us , keep in mind we collect yearly donations (Collected once a year ,$25). You can zelle me (3189143325) or Venmo(@Aladdin-Alayoubi) or give cash.

Learn about life in Cohousing at Eastern Village on our TOUR DAY Sunday April 19 from 11:00 AM to 1:00 PM. We'll provide an introduction to Eastern Village, a green co-housing community in the Downtown Silver Spring Arts & Entertainment District. Members will discuss life in our community and do a Q&A. You will then tour our community’s extensive common facilities, including award-winning eco-features and several of our condo units. Please join the tour promptly by 10:45 AM for a 11:00 AM start. Light refreshments will be served PLEASE REGISTER FOR THIS TOUR AT THE WASHINGTON DC AREA COHOUSING MEETUP. [https://www.meetup.com/washington-dc-area-cohousing/events/313688333/](https://www.meetup.com/washington-dc-area-cohousing/events/313688333/) If you are interested in living at Eastern Village, Montgomery County’s only cohousing community, we strongly encourage you to observe at least one of our monthly community meetings and attend one or more of our social activities. That way you will be able to see if cohousing and Eastern Village, in particular, is right for you. Eastern Village is just 4 blocks from the Silver Spring Metro station on the Red Line. Parking is available behind the building in the Montgomery County Kennett Street Garage (no payment needed on Sunday) or on the street. Eastern Village Cohousing 7981 Eastern Avenue Silver Spring, MD 20910

THIS CLASS IS OFFERED THROUGH CAPITAL PHOTOGRAPHY CENTER **PLEASE REGISTER WITH CAPITAL PHOTOGRAPHY CENTER, NOT MEETUP!** https://capitalphotographycenter.com/classes/class/2026-04-19-sculpting-photos **Sculpting Photos** The sculptures in the west wing National Gallery of Art offers photographers a unique creative challenge: The art is already shaped by light, form, and intention. In this class we will explore how photography can re-imagine three-dimensional works through thoughtful observation and creative choices. By paying close attention to light, shadow, texture, and perspective, photographers can reveal new interpretations of sculptures, highlighting details, moods, and relationships that may not be immediately visible to the naked eye. Through guided looking and hands-on practice in the galleries, students will learn how camera position, framing, depth of field, and timing transform solid, static objects into dynamic photographic images. Whether isolating a gesture, emphasizing scale, or experimenting with abstraction, this class encourages photographers to move beyond documentation and toward personal expression, using sculpture as a powerful starting point for visual storytelling. Whether you’re new to photography or looking to deepen your practice, this class invites you to see the sculpture and your creative process in fresh ways. In this class you will learn to: 1. Develop observational skills by learning to analyze sculpture in terms of form, space, light, and texture, and translating those observations into intentional photographic choices. 2. Explore creative photographic techniques such as framing, perspective, and selective focus to reinterpret sculptures and create expressive, original images in an indoor museum setting. 3. Build visual storytelling skills by using photography to convey mood, movement, or meaning, helping students articulate a personal response to sculptural works. All cameras are welcome, from your smartphone to DSLR. However, we recommend the camera you use has multiple lenses or a zoom, and ability to adjust exposure. Lenses in the range of 28mm to 200mm would be appropriate. No flash or tripod since we'll be in a museum. Questions can be directed to Marie Joabar at info@capitalphotographycenter.com. Class limit: 8-9 *** **THIS CLASS IS OFFERED THROUGH CAPITAL PHOTOGRAPHY CENTER** https://capitalphotographycenter.com/classes/class/2026-04-19-sculpting-photos

The global Azure community is coming together again, and Columbus is officially on the map. View the session lineup and speakers at [Global Azure Columbus 2026](https://coazure.github.io/cbus-global-azure-2026/) On **Saturday, April 18, 2026**, the Azure Columbus Meetup, DevOps Meetup, and Code and Coffee Meetup are hosting our local edition of Global Azure 2026. This is a free, community-driven event packed with learning, networking, and all things Microsoft Azure. Whether you’re building modern cloud-native apps, experimenting with AI agents, deploying containers, automating infrastructure, or just beginning your Azure journey, this event is for you! **What to Expect** * Engaging technical sessions * Real-world Azure architecture & cloud-native patterns * AI, agents, automation, and modern DevOps * Food and drinks (because learning burns calories) * Time to connect with fellow engineers, architects, and cloud enthusiasts **Who Should Attend?** * Software engineers (any language, any stack) * Cloud architects * DevOps engineers * Data professionals * AI explorers * Platform builders * Anyone who loves solving hard problems with great tools If you build, deploy, automate, scale, monitor, or optimize in Azure, you’ll feel right at home. **Why Global Azure?** Global Azure is a worldwide community event where Azure user groups host learning sessions on the same day across the globe. It’s grassroots. It’s technical. It’s practical. And it’s powered by people who genuinely love sharing what they’ve learned. And yes, it’s free to attend!

Tickets are now on sale!🥳We also will have lunch before. At the Rusty Bucket in Easton which is posted separately. 😊 Park in the East Garage.The restaurant is across the street then we can walk back together to the movie! 🥳

AI is changing how art is made. But when does it stop being your work and start being the machine’s? This month we're going to be doing a panel with with digital image, music, and written word artists, talking about at what point, while using AI in the creation process, does the work become not the artist creation? We encourage audience participation during this event that will be moderated by Chris Slee. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.transformlabs.com/services) Sign up also accessible via [Transform Labs Luma](https://luma.com/55umjqta)

Join us for a Fun Friday event as we get together to see the long-awaited sequel to the 2006 original, THE DEVIL WEARS PRADA 2! Meryl Streep, Anne Hathaway, Emily Blunt and Stanley Tucci all return for this follow-up that finds the former assistant is now a rival! Here are details, a trailer and our plan for this event: DESCRIPTION: The film follow’s Miranda Priestly's struggle against Emily Charlton, her former assistant turned rival executive, as they compete for advertising revenue amidst declining print media. The film is directed by David Frankel and written by Aline Brosh McKenna (who wrote/directed the 2006 original). It stars returning cast members Meryl Streep, Anne Hathaway, Emily Blunt, and Stanley Tucci along with newcomers Justin Theroux and Kenneth Branagh. TRAILER: https://www.youtube.com/watch?v=e9HXmMnUEdE PLAN: We’ll plan for a 7pm-ish showing and will meet in the lobby area about 30 minutes before showtime. Advance ticket purchase not required for this theater but early arrival is advised. Be sure to mention you’re with the Movie Group for admission/concession discounts. And make this a true Fun Friday by joining us after the show for the best part of the night – food and drinks at the nearby Rusty Bucket! Complete details, including showtime, will be confirmed/announced as the date gets closer. Should be a fun one, Dan

Bring your Raspberry Pi, Arduino, microcontroller, or any other electronic project and join fellow electronics makers for a night of creativity and collaboration! This session is open forum to share your current projects—whether complete or in progress, it’s all interesting! Whether you’re deep into embedded systems, exploring new ideas, or just getting started, you’ll find a welcoming space to collaborate, share, and get inspired. **New to electronics or curious about tinkering?** You’re absolutely welcome. If you’re a beginner and want to experiment, I’ll have a couple of starter kits available so you can try things out—whether that’s blinking your first LED, putting something on a display, or experimenting with simple sensors. No pressure and no experience required—just an interest in learning and building. While we continue to pursue a more permanent venue for this Meetup, we’ll be using public library facilities based on availability. This session will be at the Worthington Park Library in the Olentangy Meeting Room.

**Optional movie afterwards**

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** GitHub Copilot is powerful, but what if you could scale from a solo AI assistant to an entire team of specialized agents working in parallel? This session introduces Squad: an open-source framework for multi-agent orchestration that lets you define teams of AI agents with specific roles, responsibilities, and expertise. We'll progress from Copilot basics to the Copilot CLI, explore how Agents add autonomy, and see how Instructions and Skills let you customize agent behavior. Then, the climax: a live demo where a Squad team of 3 agents (Lead, Developer, Tester) stands up and builds a working application in real-time, showcasing true multi-agent collaboration. Whether you're new to AI or exploring how to scale your use of Copilot, this session will show you what's possible when agents work as a team. **YouTube Link** TBD