CAD Design

Today we are Steve's Lab. RSVP and you'll be sent the location. It's in Silver Spring. ***Join us for an evening in an electronics lab where we will attempt to run clean scans of graphene and gold samples, and then clean up that data with post processing.*** This is a high sensitivity experiment, and we do not plan on being successful so early. But we've had promising results lately - so we will be putting in the time. We are NOT meeting at our usual location, but rather at Steve's house/lab. If you RSVP, you will get a DM with the address but it's located in Silver Spring. We will attempt full, clean lab - clean tip repeated scanning tests to see what we can learn and improve. We will experiment with online attendees, but if all possible showing up in person is strongly encouraged. Online join link is: - [https://meet.jit.si/mocomakers](https://meet.jit.si/mocomakers) 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. 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 will be publishing our work here -[ https://hackaday.io/project/202816-qt-panda](https://hackaday.io/project/202816-qt-panda) If you need a ride, let us know.

Join us on **Thursday, May 7th** for Kickback & Connect in **Washington, D.C.** From magazines to motion graphics and from newsrooms to nonprofits, if you make things in D.C., you’re invited. This is a low-key happy hour bringing together designers and creatives across disciplines in the DMV to kickback, connect, and share ideas—no panels, no pitches, no pressure. We hope to see you there! **Book launch:** Designer, author, and educator Reginé Gilbert will be signing copies of her book ‘Inclusive Design for a Digital World: Designing with Accessibility in Mind’ (2nd edition.) [https://reginegilbert.com/](https://reginegilbert.com/) **Music by: Friends on Mars** Hosted by Good People DC and **[SPD](https://www.spd.org/)**, a nonprofit design community rooted in publishing and creative excellence. No cover charge = no excuse not to come Must be 21 to enter. Please drink responsibly.

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!

\#\# A low\-cost\, 6\-week beginner\-level Swahili course with the non\-profit organization\, the Global Language Network\. Ready to dive into the world of Swahil? Join our fun and interactive class designed especially for those new to the language. **Details** Swahili Foreigner with Hamisi Mondays from 5:30pm - 7:30pm ET April 9th to May 14th In-person, Farragut Square DC Ready to learn? **Register [HERE](https://docs.google.com/forms/d/e/1FAIpQLSem9IdJEYqsE91SvfEEjIe8FuvoAjOusgE2ab_qkvm3apyjzg/viewform).** **Additional Information** * GLN classes are open to everyone over 18 years of age. * Have a credit or stipend to apply to your payment? Learn more about our credit, stipend, and refund policy on the [Pricing & Course Levels page.](https://thegln.org/pricing-%26-course-levels) **About GLN** We are a Washington, DC-based 501(c)(3) non-profit organization with a mission to "Use Language as a Tool to Help Fix Our World." Since 2015 we have been rated #1 Best Language Classes in Washington, DC by Yelp! We are so happy and grateful to have you join our network and we appreciate your support of our mission.

Artistic Artifacts hosts **Open Stitch sessions EVERY Thursday evenings** from 5:30 - 7:30 pm — join us! This is a drop-in, bring your own hand stitching project and the necessary supplies (or you can knit, crochet... whatever needle arts you like). There’s no fee to attend, no instruction nor agenda — just a time to spend with other creatives! Visit our website for all our class & event information: **[https://artisticartifacts.com/collections/wk](https://artisticartifacts.com/collections/wk)**

Join DC Metro Crafts for our first Thursday meetup. Bring your own cross stitch, knitting, crochet, or other portable craft. The Southwest Library is right off the Waterfront Metro. Tonight, we start at 6:15 (no room was available before then) and we're upstairs in Conference Room 2. Take the elevator to the second floor and the room is on your left. If you take the stairs, take two rights and the room is on your left.

Join the Society of Publication Designers on **Saturday, May 9th** in DC for an independent magazine pop-up and collage workshop celebrating print, process, and community with our friends [Paper + Dirt](https://paper-dirt.com/), [Carla Frank Creative + Co.](https://www.carlafrankcreative.com/), [Living Room](https://www.livingroom-dc.com/), and [Steadfast Supply](https://www.steadfastsupplydc.com/). Curated by **[Chas Wagner](https://paper-dirt.com/)** from Pittsburgh’s **[Paper + Dirt](https://paper-dirt.com/)**, the pop-up features a global mix of titles spanning sport, food, design, art, and architecture—plus the people behind them. Hear from design professionals, including **[Carla Frank](https://www.carlafrankcreative.com/)**[ of ](https://www.carlafrankcreative.com/)**[Carla Frank Creative + Co.](https://www.carlafrankcreative.com/)**, on why print magazines still continue to shape culture and build community. Flip through pages, discover new voices, and connect with fellow creatives before diving into a hands-on collage workshop hosted by **[Living Room](https://www.livingroom-dc.com/)**[, led by artist and co-founder ](https://www.livingroom-dc.com/)**[Ray](https://www.livingroom-dc.com/)**[.](https://www.livingroom-dc.com/) Hosted at **[Steadfast Supply](https://www.steadfastsupplydc.com/)**, a community-driven shop championing independent makers, this is your invitation to unplug, make something, and be part of a slower, more tactile creative culture.

What does it look like when ideas come to life? Join NOVA Scribes and MAFN for a full-day, in-person open house where the public is invited to step inside the world of facilitation. This is a come-and-go experience designed for curiosity, exploration, and conversation. Whether you are new to facilitation groups, you are welcome. The space will be set up as a "theater in the round," (see the image) with facilitators working live around the room. Throughout the day, you will see different techniques, styles, and modalities demonstrated in real time, from visual templates, facilitation tools, and decision-support methods. You can observe, ask questions, and engage directly with the practitioners as the work unfolds. **What you can expect** * Live demonstrations of facilitation techniques * Multiple practitioners working simultaneously, each with their own approach and style * Short, informal demos and tiny teaches that explain how and why specific techniques are used * Opportunities to talk one-on-one with experienced facilitators * A chance to see how facilitation can support sensemaking, alignment, and group dialogue **What you might explore** * Methods and templates for planning, strategy, and reflection * Facilitation methods that support participation and decision making * Tools, materials, and setup considerations for live work This open house is designed to be accessible, hands-on, and inspiring. You do not need to stay all day. Come for 20 minutes or stay for hours. Watch ideas take shape. Notice how facilitation can change the energy in the room. Ask the questions you have always wanted to ask. If you have ever been curious about how facilitation works and supports groups, this is your chance to experience it up close. **Open to the general public. No prior experience required.** We’re not charging for this workshop, but we will be asking for donations!

LOCATION CHANGE: In May we are back at Pump House in Rockville! \*\*\* The community-singing event where where everything's made up and the point — to sing for our lives — matters. Our leaders will teach you parts to sing for spontaneously-composed choral pieces. We play a variety of listening/music/singing games, and create safe opportunities for participants to improvise as little or as much as they might like. Good for all skill levels, shower-singers to seasoned pros, no sheet-music-reading required. \*\*\* We usually meet on the second Sunday of the month, and will continue to meet in-person as long as it makes sense. We encourage and provide masks. We will also plan on continuing our Zoom circles from time to time. So please check the day before/day of the meetup each month to confirm date & details. This world needs more song; join in the fun, and be the music you want to hear in the world. Hope to see you there! \~\~\~\~\~\~\~\~\~\~ L❤️ving this? Donate! : ) Your donations help keep our mission alive! We love doing this with you. Thank you to all who support us. Suggested donation is $15-20. Please include "VX" in the memo/notes! Via paypal: [ParisKern@comcast.net](https://paypal.me/Pariskern) Via Venmo: [@Pariskern](https://account.venmo.com/u/Pariskern) Check? Email: [ParisKern@comcast.net](mailto:ParisKern@comcast.net) IMAGE RIGHTS: We may take pictures and record videos of our in-person events, and record our Zoom meetings online. This material will be available for us to use to publicize upcoming circles and workshops and performances. By attending our events, you are agreeing with the image rights agreement. \~\~

Shall we draw at Quill & Crumb, the cafe in the Folger's Great Hall? It's a gorgeous setting where we'll undoubtedly find many interesting things to draw. From the website: "Quill & Crumb is located in the Folger’s historic Great Hall, which was originally designed by architect Paul Philippe Cret to resemble a gallery within a 16th-century English home. The Great Hall features strapwork plaster ceiling, oak-paneled walls, and intricately designed terracotta floors." Look forward to meeting you there!

**Saturday, May 9 is World Collage Day!** Drop in to our shop anytime from 11:00 am-3:00 pm and take a FREE creative break — we'll be celebrating World Collage Day by making Artist Trading Cards (ATCs) using collage techniques! **[https://artisticartifacts.com/products/world-collage-day-make-take-atcs](https://artisticartifacts.com/products/world-collage-day-make-take-atcs)** An ATC’s only rule is that the finished size must be 2½ in. x 3½ in. and all art techniques are accepted. To commemorate World Collage Day, we’ll be using paper of all types: tissue, colored, book text and more for you to cut and paste as you wish. **All supplies are provided!** Children who are appropriately aged for a projects’ skills and to safely handle crafting tools are welcome, but MUST be accompanied and supervised by an adult at all times.

Whether you're attending DynamicsCon in Las Vegas or simply want to get to know fellow users of the Dynamics & Power Platform tools, you are cordially invited to join us on Friday, May 8th for an informal meet & greet! Get to know Lenore & Meron (and other attendees) in an informal and friendly environment. This is a great opportunity for anyone who interested in learning more about the panoply of tools that fall under the Dynamics User Group.

[Book Your Classes by Clicking This Link! ](https://crowndancestudio.com/group-classes/) Friday: Advanced Expression End the work week with high-energy **Advanced Rhythm** from **7:00 PM to 8:30 PM**. This session dives deep into the technicalities of Latin and Ballroom styles like Rumba, Samba, or Mambo, designed for dancers who value precision and artistic expression. For $25, you'll receive intensive instruction that pushes your physical boundaries and refines your competitive or performance edge in a high-vibe atmosphere. **When: Every Friday** **Time: 7:00 pm to 8:30 pm.** **1 Dances per month:** **\*Please check the flyer on the group class page for the dance of the month. Or contact us to find out.** **Cost:$25 per person for 90 min.**

We meet to learn and practice American Sign Language and to grow our familiarity with Deaf culture. Facilitated by hearing folks (with a connection to a professional interpreter) using Deaf-created content. People of all ASL skill levels are welcome! As we learn, we hope to connect more with the Deaf community in Central Ohio. Join us as you're able! Come regularly or just once - whatever you're looking for! Each meetup will explore different topics related to ASL/Deaf culture, and will feature time to practice conversation with one another. Just bring yourself and a willingness to learn!

FREE event [https://www.ccad.edu/chroma](https://www.ccad.edu/chroma) Friday, May 15, 3–7 p.m. CCAD campus, 60 Cleveland Ave, Columbus, OH Join Columbus College of Art & Design for *2025* *Chroma: Best of CCAD*, our annual campuswide exhibition showcasing outstanding student work from across the college’s academic programs. This faculty-juried show features select work from CCAD students of all class years, and is a can’t-miss end-of-year campus celebration recognizing their tremendous achievements. It’ll be a night of fun and entertainment, with interactive games, animation and film screenings, art symposiums, poetry and prose readings, and more (along with some of the best local food trucks). *Chroma* is free and open to all. Many exhibitions including... **Game Art & Design:** **DSB, first floor, Welcome Center lobby and Room 115**

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.

Customer identity resolution becomes increasingly complex as organizations scale across multiple systems, regions, and data formats. Traditional rule-based approaches often fail to keep up with data variability, require constant manual tuning, and struggle with real-time processing needs. This session presents a practical approach to building a scalable identity resolution pipeline using AWS services and modern AI techniques. The architecture combines data ingestion through Amazon S3 and AWS Glue, transformation pipelines using Spark on EMR, and machine learning models deployed via SageMaker for entity matching and standardization. Graph-based relationship modeling is implemented using Amazon Neptune to improve resolution accuracy by incorporating household and shared attribute context. We will walk through how machine learning models can be used for name and address normalization, how intelligent blocking strategies improve matching efficiency, and how feedback loops can be introduced to continuously improve accuracy. The session also highlights how serverless components such as AWS Lambda can be used for orchestration and real-time processing. **SPEAKER BIO** Mosaic Syed is a Senior Data Engineering and Cloud Solutions Architect with over 20 years of experience designing and delivering scalable, secure, and high-performance data solutions across global enterprise environments. https://www.linkedin.com/in/mosaic-basha-syed-92300856 **CALL FOR SPEAKERS** Learn more: [https://www.awscolumbus.com/get-involved/](https://www.awscolumbus.com/get-involved/) **THANK YOU** *VEEAM* for hosting our meetup! To learn more about *Veeam*, please visit their website: [https://www.veeam.com/](https://www.veeam.com/) **DIRECTIONS** 8800 Lyra Dr #450 · Columbus, OH go to 4th floor. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

Start your week the right way with Manic Mondays. Giving you an enjoyable Bachata lesson with a push of cool moves. The second hour has Beginner/Intermediate Salsa on 1. You must understand basic Salsa skills to participate. 730pm-830pm Bachata Cool Moves 830pm-930pm Salsa On 1 (Beginner/Intermediate) $15 for One Class $20 for Both Free Parking & Plenty of Dance Space.

Practical AI for Power BI Developers A year ago, “agentic AI” was mostly hype for Power BI teams. Today, it deserves your undivided attention. For Power BI pros, there is now a real opportunity to reduce repetitive development work, accelerate delivery, and help developers do more, but only when strong DataOps practices are in place to make AI workflows effective. This session is a no-nonsense introduction to effective AI patterns for Power BI and Fabric development. Along the way, we will make sense of the growing pile of terminology, including skills, plugins, hooks, and MCP. You will see examples of how modern AI tooling can help with development tasks across Power BI and Fabric, along with the prerequisites, guardrails, and DataOps principles needed to use it responsibly. Whether you're burned out on AI hype or already using Copilot CLI daily, this session will show you the foundations that are finally making AI-assisted development genuinely useful.

**Total Eclipse of the Chart: School Redistricting Dashboards** In this presentation, we will explore the utilization of maps, sets, and SQL within a Tableau dashboard to help provide “what-if” analyses generated through the use of a mapped dashboard, providing different scenarios and the potential implications of these. While in this use case we are focused on a large school district, the concepts of utilizing existing data to explore the future impacts of modifying different geographic boundaries can be useful to many industries, balancing the mix of maps with visual analytics. **About Our Speaker** Robert Kramer is the Data Systems and State Reporting Coordinator at South Western City Schools in Grove City. He has worked there for 17 years, serving previously in the roles of Data Analyst, Programmer, and Operations Coordinator. Prior to working at South Western, he worked as a Systems Engineer at Pinnacle Data Systems in Groveport. He graduated in 2005 from The University of Toledo with his Bachelor’s in Computer Science and Engineering, and a minor in Mathematics. Robert resides in Obetz with his wife, and their 15 and 12 year-old daughters. He was also just elected to his 3rd four-year term on the Obetz City Council. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)