Open Source Hardware
Meet other local people interested in Open Source Hardware: share experiences, inspire and encourage each other! Join a Open Source Hardware group.
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Frequently Asked Questions
Yes! Check out open source hardware events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the open source hardware events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find open source hardware events near your location here. Connect with your local community and discover events within your area.
Open Source Hardware Events Today
Join in-person Open Source Hardware events happening right now
Creative Relating - A Salon : conflict & repair
Do you ever find yourself looking for more from your relationships? Or finding that relating with others is challenging, and wish you could have help?
This event may be for you. We’re having an afternoon of organized discussion about what it means to be human and to relate with others, followed by some connection exercises to practice skills and techniques.
The discussion salon will include opportunities to share feelings in groups of different sizes. It’s a chance to feel heard and connected, and to practice openness and compassion and empathy.
The connection exercises, following the discussion, will provide an opportunity to learn and practice skills that are helpful for open relating. These exercises may include opportunities for gentle, non-sexual touch and may tenderly touch on challenging edges for some people, including the possibility of some clothing optional exercises towards the end. Participants are always at choice, including choosing to observe the exercise or leave this part of the program.
This month's theme is conflict & repair - this theme will inform some of the exercises and the discussion. But the overall format is similar from month to month. (Previous themes have included authenticity & vulnerability, and empathy & compassion)
After the salon there will be a small casual gathering with snacks and a chance to connect informally. The duration of the event is about 3 hours.
There is a suggested donation of $15 to cover the cost of snacks and materials. A donation jar will be available at the event.
Note that this event is being run twice, once on Saturday May 16, and again the next day, because the last two events we ran were full and we had to turn people away. The content of the event will be identical, but the participants will be different. The Sunday event is already full but there is a wait list, and there's a decent chance that spaces will open up before it happens. The Saturday event has space. Each day there will be up to 12 participants; some are coming from the open relating community via Facebook or other contacts, while others are new to the community and are coming via Meetup.
I will be asking registered participants and people wanting to be on the wait list for contact information other than Meetup, either a phone # for texting or a Facebook contact for messaging. This is because often things change at the last minute (e.g. spaces open up for the waitlist, people have questions about parking, etc., etc.) and I want to be able to contact you quickly, and experience has shown that most people don't check Meetup messages frequently enough to communicate quickly enough.
I will send information about address and logistics to registered participants a few days before the event.
Welcome Home Edition
**A beautiful event that you will not want to miss. If you love meeting new people, enjoying great conversation, and experiencing delicious homemade Indian food, then this supper club is just for you!**
**This isn't just a supper club, it's a gathering with purpose, where every seat at the table helps support something bigger. Part proceeds for this event will go to @ipartnerindiac, a charity that educates girls in India across 27 villages.**
**Limited seats available, book your seat now!**
**The Charlton would like to welcome you home!**
Change the World in Eighty Days! Sunday afternoon pub :)
Socialize with exceptional people in a cozy pub.
Enjoy meaningful and stimulating, conversations,
as we strategize and implement our plan...
to Change the World in Eighty Days!
Activities of ‘Eighty Days!’ follow a clear format:
• Steve will meet, greet, and introduce every attendee at each meeting,
• will lead a discussion of relevant, current, global news,
• lead a discussion of our overall objective, intermediary goals, and specific tasks,
• and, ask for volunteer(s) for each specific, small, simple task.
• Attendees will help choose the next meeting day, time, and place,
• and enjoy socializing, our successes, and making a difference!
💅Ladies' Game Night at LVLUP GAMES!
Calling all womxn! Join us for a fun-filled evening of laughter and connection at our Ladies' Game Night — the perfect night out for game-loving gals or anyone looking to try something new in a relaxed and welcoming space.
👯♀️ This is a chance to meet new people, and enjoy a night just for the girls.
🃏 What to expect:
A curated selection of fun and easy-to-learn board games
Cozy, inviting atmosphere perfect for socializing
Delicious café drinks, light bites, and sweet treats
Friendly host to help you pick or learn games
🗓️ When: Every other Sunday from 4:00-7:00PM
🏷️ Price: Standard seating fee of $8 + tax per person.
So grab your girls—or come make some new friends—and get ready for a night of good games, great vibes, and even better company!
✨ All experience levels welcome! Hope to see you there :)
This event is open to to anyone that identifies as a womxn aged 16+. Tickets may be purchased in advance through lvlupgames.ca (https://lvlupgames.ca/products/girls-game-night) or in store.
Toronto Vegan Climbing - Joe Rockhead's
Join us at our vegan-friendly social climbing session!
We welcome all vegans, vegetarians, or anyone who is curious about the lifestyle and/or interested in eating more plant-based.
No climbing experience is necessary. Whether you're a seasoned pro or a first-time climber, all are welcome. We will be bouldering, top roping, and using autobelays - feel free to join whichever activity you're interested in!
For those who are climbing for the first time, not to worry as it is quick to pick up and we are happy to provide some pointers on technique. You can boulder or use the autobelays after getting a quick orientation from the staff at the gym. For top roping, we're happy to belay any of our attendees.
**Fees**:
* $28 admission fee, plus rentals
Climbing shoes are strongly recommended (disclaimer: rental shoes are not vegan as they contain suede/leather). Harnesses are only necessary for top roping and autobelay, but we encourage you to try it!
* Shoe rental: $7.50
* Harness rental: $7.50
Remember to sign the [waiver](https://waiver.smartwaiver.com/w/5acbb8d9c6cc8/web/) before you hit the rocks! You can sign the waiver online or in person once you arrive.
Happy climbing! 🧗♂️🌱
Note: Clean indoor shoes are allowed to be worn, however we highly recommend using climbing shoes otherwise your experience will be negatively impacted.
Open Source Hardware Events This Week
Discover what is happening in the next few days
Toronto Language Exchange | Practice Spanish & English (In-Person)
Join our **Spanish–English Language Exchange Meetup** and improve your conversation skills in a relaxed, social environment. This free event is perfect for anyone looking to practice Spanish or English while meeting new people in a cozy coffee shop setting.
### **🗣️ What You’ll Do**
* Practice Spanish and English through real conversations
* Join small groups and switch languages throughout the event
* Learn practical vocabulary and everyday expressions
* Build confidence speaking in a supportive environment
### **👥 Who Should Attend**
* Spanish learners (all levels)
* English learners (all levels)
* Native speakers who want to help others
* Anyone interested in language exchange and cultural connection
### **☕ Venue**
We meet at a local coffee shop—just grab a drink and enjoy the conversation!
### **💸 Cost**
**FREE event** (please support the venue by purchasing a drink)
### **🌟 Why Join?**
Language exchanges are one of the most effective ways to learn. You’ll improve faster by speaking with real people, hearing authentic accents, and using the language in everyday situations.
Whether you're a beginner or fluent speaker, you’ll find a welcoming community ready to practice and connect.
**👉 RSVP now and start speaking with confidence!**
**Héctor**
Badminton Enthusiast
This group is for badminton enthusiasts who are passionate about exploring the connections between metabolism, energy, and exercise. We are welcome beginner plus, intermediate and advance level players looking to improve your skill or a seasoned player seeking to optimize your performance on the court, this group is for you! Join us for friendly games. This badminton session is a weekly event and it is followed with dinner together but it is optional.
Birdies: Please bring one birdie with you. However, if you are intermediate plus or advanced level, bring two birdies with you.
Court fee: It will be informed at the comment section by 4pm. Cost per person is either $162 (for 3 courts) divided by the number of players attended OR $108 (for 2 courts) divided by the number of players attended. My email address for etransfer is: lingseilau@yahoo.com
One Day Meditation Retreat
This One Day Meditation retreat is hosted by Dharma Teacher Venerable Yan Fa at DDM Toronto Centre.
The One Day Meditation retreat consists of periods of sitting meditation, moving exercise, walking meditation and yoga exercise
Join us for a full day of practice, on the beautiful long weekend in May.
Fee: $60 (Students free)-- fee includes complimentary vegetarian lunch
Location: DDM Toronto Centre, 1025 McNicoll Ave, Scarborough, ON M1W 3W6,
To register for this event, visit: [One Day Meditation Retreat | DDM Toronto Centre](https://www.ddmbaontario.org/event-details/one-day-meditation-retreat-8)
Kayak, Canoe, Stand-up Paddling Board on the scenic Humber River!
**Explore the scenic Humber River in Toronto with our Kayak, Canoe, and stand-up paddle board 2-hour rentals during the week!** Use the following link to book your spot:[ ](https://torontoadventures.ca/all-adventures/kayak-canoe-sup-rentals/)**[https://torontoadventures.ca/all-adventures/kayak-canoe-sup-rentals/](https://torontoadventures.ca/all-adventures/kayak-canoe-sup-rentals/)**[ ](https://torontoadventures.ca/all-adventures/kayak-canoe-sup-rentals/)
The calm meandering Humber River is one of Toronto’s hidden gems! Home to a huge variety of wildlife, including Beaver, Blue Heron, Deer and much more, you’ll feel like you’ve left the city behind!
*Events are subject to weather and other factors out of our control. If we must cancel or delay an event we will those booked on the [torontoadventures.ca](http://torontoadventures.ca/) website know as soon as possible.*
**Pricing (per 2-hour rental), Payable online through:** [https://torontoadventures.ca/all-adventures/kayak-canoe-sup-rentals/](https://torontoadventures.ca/all-adventures/kayak-canoe-sup-rentals/)
Single Kayak (seats 1 person) : $40 +taxes
Tandem Kayak (seats 2 people) : $70 +taxes
Regular Canoe (seats 2 people) : $60 +taxes
Large Canoe (seats 3 people) : $70 +taxes
Stand-up Paddle Board ( 1 person): $40 +taxes
**Included:**
* Boat(s), Paddle(s), PFD(s)/ “Life Jacket(s)”, & Coast Guard Safety Kit.
* Brief orientation covering paddling safety, Toronto Adventures’ rules, and the Humber River paddling route
* Our friendly staff to help you launch your boat(s) and/or boards.
* SUP Leash (For Paddle Board Rentals Only)
**What to bring?**
* Dress for the weather!
* Wear closed-toe athletic footwear you don’t mind getting wet & muddy (shoes not required on SUPs).
* Sunscreen, sunglasses & hats, are all recommended for sunny days.
* A water bottle.
* Government Issued Photo ID.
**Important Information**
Anyone under the age of 18 must have a Parent/Guardian/Adult accompany them all the times on the water. Online Adult Waivers are available through confirmation emails. For minors, waivers will need to be signed in person on location. There must be an Adult to Child ratio of 1:4 in the children are under 12 years of age. From ages 12-18 we require a 1:5 adult to youth ratio. We have lifejackets starting at 30 pounds and are fully adjustable.
* Paddlers must be comfortable treading water while wearing a PFD and reaching a shoreline (minimum 20 metres to shore).
* Late Fees Returning Boat(s)/Equipment – $20/15 minutes per boat.
**[Google Link Directions](https://torontoadventures.ca/directions/#humberriverlocation)**
**[Cancellation Policy](https://torontoadventures.ca/faq/#cancellation)**
We hope to see you out on the water!
Downtown Toronto French conversation exchange
This group is to discuss and practice our French . Everu
Open Source Hardware Events Near You
Connect with your local Open Source Hardware community
TBD
**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**
TBD
**YouTube Link**
TBD
Columbus Code & Coffee 86 @ Improving
Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you!
**What to Expect at the Intro Circle**
\~\~\~\~\~\~\~\~\~\~\~\~\~
Near the beginning of the event (1:30 pm), we do a standup:
* Organizer announcements, updates, and logistics
Round 1 - (7 secs max):
* Your name
* What you're working on
* What you can help others with
Round 2:
* Community events you wanna plug. If none, that's cool too.
Round 3:
* Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool.
After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!
Free- Backyard Conservation Workshop - get $50 voucher for your yard! - Gahanna
Community Backyards Workshop
Join us at the Ohio Herb Center in Gahanna to learn about sustainable home gardening. We can make small changes in our yards to make a BIG impact for a better environment and healthier waterways while saving money. This workshop is presented by Friends of Alum Creek and hosted by Ohio Herb Center.
By attending, any participating community resident can receive a voucher for a rain barrel, compost bin, or native plants for attending. Vouchers are limited to one per household per year.
Registration in advance is encouraged but NOT required. Click here: https://lp.constantcontactpages.com/ev/reg/65f65aw
(Free Workshop Registration: Registration is free. Registering in advance provides your information to Franklin Soil and Water ahead of time, so when you come to the workshop, we will have your voucher ready for you when you arrive)
* Location: Ohio Herb Center, 110 Mill St, Gahanna, OH 43230
* Date and time: Sat, May 23, 2026 11:00 AM - 12:30 PM
* Organizer: The Community Backyards Program, (614) 486-9613, communitybackyards@franklinswcd.org
**FAQs**
**Our Community Backyards workshops are FREE and a great way to participate in the rebate program. Our workshops are typically 1 to 1 and a half hours long and held in-person. Our workshops cover the same content as the online course, but they are more detailed and allow the chance to ask questions and have discussions with the presenters and other residents. We occassionally have "advanced topics" classes where you dive deeper into one topic of Community Backyards such as invasive vs. native plants or rain gardens.**
**Registration is encouraged but not required.** You can register in advance to receive your voucher at the workshop. If you don't register in advance, that's okay - you can still show up (unless otherwise noted - which is very rare) and sign up for a voucher at the class, and we will send you one via email or mail within a few business days after the workshop.
**"Do I have to be a resident of that community to attend that workshop?"** Nope! Our workshops are open to everyone (unless otherwise noted - which is extremely rare). You can attend a workshop that best suits your schedule even if it is in a different community than your own.
**"Why is registration closed?** Can I just show up?" Yes, you can show up without registering! We close registration typically 1-2 days before the workshop to give the vouchers and materials to the presenters. However, you are always welcome to just show up and fill out a short form to request a voucher at the workshop. If eligible, we will send one to you within 1-2 business days after the workshop.
**Voucher note**: Classes are free for everyone but vouchers are for residents of Franklin county or participating community (list here: https://www.communitybackyards.org/participate)
2026 Participating Vendors: City Folk's Farm Shop, Fisher's Gardens, Leaves for Wildlife, Scioto Gardens, Hoover Gardens & Gift Center, and the FSWCD/SWACO Compost Bin Sale.
*when redeeming your voucher at a vendor, Please bring a physical copy of your voucher to receive an immediate discount on your purchase.
Additionally, to keep up with number of vouchers that are given out, we have changed the expiration date on the vouchers to 30 days
Game Dev Meetup (@Improving In-Person)
PLEASE NOTE!!!
This event will be In-Person for our very 1st Improving collab! If you know the [Columbus Unity group](https://www.meetup.com/columbus-unity-user-group/) location, we'll be at the same place. This is our 1st event and are doing a soft launch with limited attendance. 1st come 1st serve. If you want to be there and we fill up, please email me at [info@thecogg.com](mailto:info@thecogg.com) and I'll be in touch.
All street parking is free on Sundays but you can also pay to park in any of the local garages. See image of [parking map here](https://drive.google.com/file/d/1Mr9_LFIggbs-0_Zd3AJTGNqEhgMf2TzQ/view?usp=sharing).
\-\-\-
On the last Sunday of the month, we're having our usual end-of-the-month social gathering with our GameDev Meetup meeting. There will be announcements and presentations followed by some social networking Let's continue the conversations with good vibes and friends.
All are welcomed from all ages and backgrounds to this public event. If we can, we'll be streaming or uploading the video later via our COGG YouTube channel here:
[https://www.youtube.com/@TheCOGG/streams](https://www.youtube.com/@TheCOGG/streams)
(Also please do subscribe if you have not done so!)
No game development experience required!
If you are interested in doing a 20 minute game development related presentation, please fill out our form online here:
[https://goo.gl/forms/lVdTJZiNJewlPJuj1](https://goo.gl/forms/lVdTJZiNJewlPJuj1)
Or e-mail us at info@thecogg.com
with the following:
Your Name, Company/Affiliation, Name of Your Game/Topic, Description, Tech Needs, and Your Contact.
Be sure to check out our Discord for real time news updates:
[https://discord.gg/NrBhuNQ](https://discord.gg/NrBhuNQ)
Free Backyard Conservation Workshop - get $50 voucher for your yard! Westerville
Community Backyards Workshop
.Community Backyards Workshop - Westerville
Join us for the Westerville Community Backyards workshop! This is a FREE class on how you can protect our waterways and environment with small changes in your gardening habits. We will discuss rain barrels, rain gardens, composting, and native plants. This workshop is presented by Friends of Alum Creek.
By attending, any participating community resident can receive a voucher for a rain barrel, compost bin, or native plants for attending. Vouchers are limited to one per household per year.
Registration in advance is encouraged but not required.
* Location: Westerville Community Center, 350 N Cleveland Ave, Westerville, OH 43082
* Date and time: Sat, May 30, 2026 10:00 AM - 11:30 AM
* Organizer: Community Backyards Program, (614) 486-9613, communitybackyards@franklinswcd.org
(Free Workshop Registration: Registration is free. Registering in advance provides your information to Franklin Soil and Water ahead of time, so when you come to the workshop, we will have your voucher ready for you when you arrive)
https://lp.constantcontactpages.com/ev/reg/h2w5ms8
**FAQs**
**Our Community Backyards workshops are FREE and a great way to participate in the rebate program. Our workshops are typically 1 to 1 and a half hours long and held in-person. Our workshops cover the same content as the online course, but they are more detailed and allow the chance to ask questions and have discussions with the presenters and other residents. We occassionally have "advanced topics" classes where you dive deeper into one topic of Community Backyards such as invasive vs. native plants or rain gardens.**
**Registration is encouraged but not required.** You can register in advance to receive your voucher at the workshop. If you don't register in advance, that's okay - you can still show up (unless otherwise noted - which is very rare) and sign up for a voucher at the class, and we will send you one via email or mail within a few business days after the workshop.
**"Do I have to be a resident of that community to attend that workshop?"** Nope! Our workshops are open to everyone (unless otherwise noted - which is extremely rare). You can attend a workshop that best suits your schedule even if it is in a different community than your own.
**"Why is registration closed?** Can I just show up?" Yes, you can show up without registering! We close registration typically 1-2 days before the workshop to give the vouchers and materials to the presenters. However, you are always welcome to just show up and fill out a short form to request a voucher at the workshop. If eligible, we will send one to you within 1-2 business days after the workshop.
**Voucher note**: Classes are free for everyone but vouchers are for residents of Franklin county or participating community (list here: https://www.communitybackyards.org/participate)
2026 Participating Vendors: City Folk's Farm Shop, Fisher's Gardens, Leaves for Wildlife, Scioto Gardens, Hoover Gardens & Gift Center, and the FSWCD/SWACO Compost Bin Sale.
*when redeeming your voucher at a vendor, Please bring a physical copy of your voucher to receive an immediate discount on your purchase.
Additionally, to keep up with number of vouchers that are given out, we have changed the expiration date on the vouchers to 30 days
Christians in Tech - Meetup #36 @ Improving
Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you.
Our Website
[https://linktr.ee/citcbus](https://linktr.ee/citcbus)
Sponsors and Partners
* Improving (Venue Sponsor)
* Bethel World Prayer Center (Fiscal Sponsor)
* Fruits & Roots (Coffee Partner)



















