Pixelbar

Are you interested in 3D printing? Whether you have yet to buy your first 3D printer or already have an entire print farm, the 3D Print & Pizza Meetup is the perfect opportunity to meet like-minded individuals and share your passion. Everyone with an interest in 3D printing is welcome!

What to expect

• Show and Tell: Have you printed something cool? Feel free to bring it along to show it off or maybe ask for feedback.
• Troubleshooting: Having problems with your 3D printer? Bring it along, and maybe others can help you solve the issue. Bringing something is not mandatory, but it often starts a good conversation.
• Presentations and Workshops: Want to give a presentation or organize a workshop? The meetup offers a platform for everyone to share knowledge. Discuss with the venue in advance if you need any extra equipment.

Location
3D Print and Pizza Rotterdam is hosted at Hackerspace Pixelbar. We are at Schiemond 20, 3024 EE Rotterdam. This is inside “De Kroon”, follow the signs for K14.

If you’re coming with public transportation: you can go to Tram stop Schiemond or Metro Station Delfshaven and then walk towards the harbor.

To access the space you need to go up a set stairs, we sadly don’t have an elevator.

If you are bringing a large object we have a seperate entrance, ping one of the Pixelbar members.

🗓 Thursday 1 May 2025
🕛 18:00 till 23:00
💸 Free entrance, pizza and 2 drinks for €15
📍 Schiemond 20, 3024 EE, Rotterdam, inside “De Kroon” at K14.1.01

You can RSVP on Discord, Meetup or Facebook (RSVP is not required, but recommended)

It’s that time of the year again! On Saturday, March 29, hackerspaces around the world will open their doors, and of course, Pixelbar is joining in! 🚀

Ever wondered what happens inside a hackerspace? Do you think all hackers sit in the dark staring at screens filled with green code? Or are you just curious to see where Pixelbar is located?

A hackerspace is a community-driven playground where technology, creativity, and innovation come together. Whether you’re into electronics, programming, 3D printing, laser cutting, DIY projects, or just love to do stuff with cool tech, this is the place to be! But finding your way around might not always be straightforward… Keep an eye out for the white rabbits 🐇—they know the way!

During International Open Hackerspace Day, our members will be happy to:

• ✅ Show you around and introduce you to the world of hackerspaces
• ✅ Demonstrate awesome projects they’ve been working on
• ✅ Introduce you to our tools and equipment that you can use as a visitor
• ✅ Answer all your burning tech questions (yes, even “Is this USB stick safe to plug in?” 😉)
• ✅ Maybe even help with a project you bring along!

📍 Location: Pixelbar, Schiemond 20, 3024 EE, Rotterdam (inside De Kroon – just follow the white rabbits!)
🕝 Open from 13:37 until 18:00 (stay as long as there are people around!)
💸 Entrance is free, ring the intercom at the entrance of De Kroon and people will open up the door

Even after official hours, some members may still be around. Check the top of this website to see if we’re open. Can’t make it on March 29? No worries! Pixelbar is also open on Wednesdays and Saturdays—check our website for the latest schedule.

Curious? Follow the signs, follow the tech, but most of all, follow the white rabbits! 🐇🔧✨ See you there!

Are you interested in 3D printing? Whether you have yet to buy your first 3D printer or already have an entire print farm, the 3D Print & Pizza Meetup is the perfect opportunity to meet like-minded individuals and share your passion. Everyone with an interest in 3D printing is welcome!

What to expect

• Show and Tell: Have you printed something cool? Feel free to bring it along to show it off or maybe ask for feedback.
• Troubleshooting: Having problems with your 3D printer? Bring it along, and maybe others can help you solve the issue. Bringing something is not mandatory, but it often starts a good conversation.
• Presentations and Workshops: Want to give a presentation or organize a workshop? The meetup offers a platform for everyone to share knowledge. Discuss with the venue in advance if you need any extra equipment.

Location
3D Print and Pizza Rotterdam is hosted at Hackerspace Pixelbar. We are at Schiemond 20, 3024 EE Rotterdam. This is inside “De Kroon”, follow the signs for K14.

If you’re coming with public transportation: you can go to Tram stop Schiemond or Metro Station Delfshaven and then walk towards the harbor.

To access the space you need to go up a set stairs, we sadly don’t have an elevator.

If you are bringing a large object we have a seperate entrance, ping one of the Pixelbar members.

🗓 Thursday 6 March 2025
🕛 18:00 till 23:00
💸 Free entrance, pizza and 2 drinks for €15
📍 Schiemond 20, 3024 EE, Rotterdam, inside “De Kroon” at K14.1.01

You can RSVP on Discord, Eventbrite, Meetup or Facebook (RSVP is not required, but recommended)

During Hacker Hotel, Pixelbar is hosting the Off The Record (OTR) Room in the meeting room Mozart. It’s a space where you can let your guard down and share stories that won’t leave the room. Think of it as an ‘Off-the-Record’ room filled with security/technology-related war stories, anecdotes, rants, discussions, and even Q&A sessions. Whether it’s thrilling zero-day adventures or experiences you won’t see on cameras or the internet – everything stays in the OTR Room.

The OTR Room is all about trust and sharing things you wouldn’t normally talk about. No cameras, no recordings. Just a safe place to tell your story or listen to others who have something unique to share.

Keep posted for announcements about what’s happening in the OTR Room throughout the weekend. There will be plenty of opportunities to participate, listen, and engage in exclusive discussions and activities.

Pixelbar is proud to host this room, and thanks to donations from HackZone and others in the hacker community, we can keep it open all weekend. Want to support us? We rely on donations to make this space possible, so every contribution helps!

Will we see you there?

Have questions or want to let us know your participation in advance ? Send an email to OTR@pixelbar.nl — we’d love to hear from you!

Are you interested in 3D printing? Whether you have yet to buy your first 3D printer or already have an entire print farm, the 3D Print & Pizza Meetup is the perfect opportunity to meet like-minded individuals and share your passion. Everyone with an interest in 3D printing is welcome!

What to expect

• Show and Tell: Have you printed something cool? Feel free to bring it along to show it off or maybe ask for feedback.
• Troubleshooting: Having problems with your 3D printer? Bring it along, and maybe others can help you solve the issue. Bringing something is not mandatory, but it often starts a good conversation.
• Presentations and Workshops: Want to give a presentation or organize a workshop? The meetup offers a platform for everyone to share knowledge. Discuss with the venue in advance if you need any extra equipment.

Location
3D Print and Pizza Rotterdam is hosted at Hackerspace Pixelbar. We are at Schiemond 20, 3024 EE Rotterdam. This is inside “De Kroon”, follow the signs for K14.

If you’re coming with public transportation: you can go to Tram stop Schiemond or Metro Station Delfshaven and then walk towards the harbor.

To access the space you need to go up a set stairs, we sadly don’t have an elevator.

If you are bringing a large object we have a seperate entrance, ping one of the Pixelbar members.

🗓 Thursday 9 January 2025
🕛 18:00 till 23:00
💸 Free entrance, pizza and 2 drinks for €15
📍 Schiemond 20, 3024 EE, Rotterdam, inside “De Kroon” at K14.1.01

You can RSVP on Meetup, Discord or Facebook (not required)

Are you interested in 3D printing? Whether you have yet to buy your first 3D printer or already have an entire print farm, the 3D Print & Pizza Meetup is the perfect opportunity to meet like-minded individuals and share your passion. Everyone with an interest in 3D printing is welcome!

Workshop: The basics of Fusion 360 for 3D printing

This time Michel (Relions3D) will be giving a workshop in Fusion 360. This workshop will focus on the basics of parametric design for 3D printing.

After a short presentation you will get to play around in Fusion with the help of Michel and others. So bring a laptop and an idea.

What to expect

• Show and Tell: Have you printed something cool? Feel free to bring it along to show it off or maybe ask for feedback.
• Troubleshooting: Having problems with your 3D printer? Bring it along, and maybe others can help you solve the issue. Bringing something is not mandatory, but it often starts a good conversation.
• Presentations and Workshops: Want to give a presentation or organize a workshop? The meetup offers a platform for everyone to share knowledge. Discuss with the venue in advance if you need any extra equipment.

Location
3D Print and Pizza Rotterdam is hosted at Hackerspace Pixelbar. We are at Schiemond 20, 3024 EE Rotterdam. This is inside “De Kroon”, follow the signs for K14.

If you’re coming with public transportation: you can go to Tram stop Schiemond or Metro Station Delfshaven and then walk towards the harbor.

To access the space you need to go up a set stairs, we sadly don’t have an elevator.

If you are bringing a large object we have a seperate entrance, ping one of the Pixelbar members.

🗓 Thursday 7 November 2024
🕛 18:00 till 23:00
💸 Free entrance, pizza are paid for by Tikkie
📍 Schiemond 20, 3024 EE, Rotterdam, inside “De Kroon” at K14.1.01

You can RSVP on Meetup, Discord or Facebook (RSVP not required, but recommended)

Are you interested in 3D printing? Whether you have yet to buy your first 3D printer or already have an entire print farm, the 3D Print & Pizza Meetup is the perfect opportunity to meet like-minded individuals and share your passion. Everyone with an interest in 3D printing is welcome!

What to expect

• Show and Tell: Have you printed something cool? Feel free to bring it along to show it off or maybe ask for feedback.
• Troubleshooting: Having problems with your 3D printer? Bring it along, and maybe others can help you solve the issue. Bringing something is not mandatory, but it often starts a good conversation.
• Presentations and Workshops: Want to give a presentation or organize a workshop? The meetup offers a platform for everyone to share knowledge. Discuss with the venue in advance if you need any extra equipment.

Location
3D Print and Pizza Rotterdam is hosted at Hackerspace Pixelbar. We are at Schiemond 20, 3024 EE Rotterdam. This is inside “De Kroon”, follow the signs for K14.

If you’re coming with public transportation: you can go to Tram stop Schiemond or Metro Station Delfshaven and then walk towards the harbor.

To access the space you need to go up a set stairs, we sadly don’t have an elevator.

If you are bringing a large object we have a seperate entrance, ping one of the Pixelbar members.

🗓 Thursday 5 September 2024
🕛 18:00 till 23:00
💸 Free entrance, pizza are paid for by Tikkie
📍 Schiemond 20, 3024 EE, Rotterdam, inside “De Kroon” at K14.1.01

You can RSVP on Meetup, Discord or Facebook (not required)

New location! The next 3D Print & Pizza evening will be held at a new location. Check the info section for more.

At the print & Pizza evening everyone is welcome with an interest in 3D Printing. Are you an advanced DIY-builder, owner of a print farm, or just orientating before buying your first printer? Everyone is welcome at the Print & Pizza evening hosted at Pixelbar in Rotterdam.

Take your prints or even printer with you to show it to others, to ask questions or get help with problems. Together with the whole group you get tips, maybe someone can help you solve the problem and you get to know others with the same interest.

And of course there will be pizza. You pay for the pizza by Tikkie.

Location
3D Print and Pizza Rotterdam is hosted at Hackerspace Pixelbar. We are at Schiemond 20, 3024 EE Rotterdam. This is inside “De Kroon”, follow the signs for K14.

If you’re coming with public transportation: you can go to Tram stop Schiemond or Metro Station Delfshaven and then walk towards the harbor.

To access the space you need to go up a set stairs, we sadly don’t have an elevator.

If you are bringing a large object we have a seperate entrance, ping one of the Pixelbar members.

🗓 Thursday 4 July 2024
🕛 18:00 till 23:00
💸 Free entrance, pizza are paid for by Tikkie
📍 Schiemond 20, 3024 EE, Rotterdam, inside “De Kroon” at K14.1.01

You can RSVP on Meetup, Discord or Facebook (not required)

Hacking insights was orginally planned for 25 June 2024, however Pixelbar is moving to a larger space so more people can attend. Due to the move, we’ve moved the hacking insights to Sunday 28 July 2024

On 28 July 2024 Pixelbar is hosting the people of Hacking Insights. Organizing a meetup filled with talks. The Hacking Insighs meetups have talks for all experience levels.

Due to our current location the spaces are limited to 15, so please RSVP or join the waitlist on meetup.

• How a cheap Race Condition got me free money
• Making a BLE Rubber Ducky (featuring the typical simple project’s rabbit hole)

We very much appreciate your contribution, and love it when the evening gets input from many people. So do you have something to talk about? Please come and share your insight!

Talks are about what we learned at our jobs recently, new hacking techniques, vulnerabilities, hacking projects, a CTF you played, research you have been working on, insights from certifications, recommended must-read books, or anything else related to hacking and security.

For more information see the meetup page

🗓 Sunday 28 July 2024
🕛 14:00 till 16:30
💸 Free entrance, registration required
📍 Schiemond 20, 3024 EE, Rotterdam (located inside “De Kroon”)

The June edition was suppose to take place at Bitlair in Amersfoort, but because Bitlair is moving and rebuilding the space the June edition will take place at Pixelbar in Rotterdam.

At the print & Pizza evening everyone is welcome with an interest in 3D Printing. Are you an advanced DIY-builder, owner of a print farm, or just orientating before buying your first printer? Everyone is welcome at the Print & Pizza evening hosted at Pixelbar in Rotterdam.

Take your prints or even printer with you to show it to others, to ask questions or get help with problems. Together with the whole group you get tips, maybe someone can help you solve the problem and you get to know others with the same interest.

And of course there will be pizza. You pay for the pizza by Tikkie.

Location
3D Print and Pizza Rotterdam is hosted at Hackerspace Pixelbar. We are at Schiehaven 15C, 3024 EC Rotterdam.

Note: It is Schiehaven 15C, not Schiehavenweg. Also some mapping options will show 15C as further down the road than it actually is. Google and Apple maps are correct.

If you’re coming with public transportation: you can go to Tram stop Schiemond or Metro Station Delfshaven and then walk towards the harbor. We are behind the lit up building “De Kroon”, the Schiehaven street itself is quite dark at the moment.

To access the space you need to go up a set stairs, we sadly don’t have an elevator.

🗓 Thursday 6 June 2024
🕛 18:00 till 23:00
💸 Free entrance, pizza are paid for by Tikkie
📍 Schiehaven 15C, 3024 EC, Rotterdam