Dan the 3D Printing Dad is an enthusiastic fan of 3D printing, you can follow at:

➡️ @3DPrintingDad

Dan has a Printables page at printables.com/social/14212-da

Many of the free open source tools Dan uses can also be followed on here, for example @FreeCAD and @octoprint

OctoPrint is a free open source web interface for 3D printers, which lets you remotely control them from within your web browser. You can follow at:

➡️ @octoprint

The OctoPrint website is at octoprint.org and there's a community forum at community.octoprint.org

FreeCAD is a free open source 3D parametric modeller for tasks such as 3D printing, architecture, technical drawing etc. You can follow their official account at:

➡️ @FreeCAD

It's available for Linux, Mac and Windows from freecad.org

Blitz City DIY is an electronic technician who posts fun colourful videos about electronics projects, 3D printing and synth tunes. You can follow at:

➡️ @blitzcitydiy

If the videos aren't visible on your instance yet, you can see them all at diode.zone/a/blitzcitydiy/vide

Sean Hodgins runs a video channel about making your own gadgets/projects using electronics, open source hardware, 3D printing etc. You can follow at:

➡️ @seanhodgins

It covers a wide range of skill levels, from beginner to advanced.

If the videos aren't visible on your instance yet, you can see them all at diode.zone/accounts/seanhodgin

FreeCAD is a free open source 3D parametric modeller, allowing you to design real life 3D objects. You can follow at:

➡️ @FreeCAD

It's available for Linux, Mac and Windows from the official site at freecadweb.org

It can be used for all kinds of 3D design tasks such as 3D printing, technical drawing, architecture etc.

Blitz City DIY is an AV technician who does fun colourful electronics projects, 3D printing and plays tunes on self-built synthesisers. You can follow at:

➡️ @blitzcitydiy

The videos vary a lot in length, complexity and content, but this is a good one to start out with:

diode.zone/videos/watch/1a2400

If the videos haven't federated to your instance yet, you can view them all directly at diode.zone/accounts/blitzcityd

Sean Hodgins does video tutorials making open source hardware using 3D printers, recycled hardware and other materials, covering both advanced and simple projects. You can follow at:

➡️ @seanhodgins

Here's an open source torch/flashlight tutorial, aimed at beginners:

diode.zone/videos/watch/addc00

The complete set of videos is visible at diode.zone/accounts/seanhodgin

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