Whenever I travel I always have a small Guerrilla tripod to easily mount my cameras just about anywhere – the flexible arms make it perfect for wrapping around handrails or quickly levelling on uneven surfaces. Which made it my first choice when it came to mounting an old webcam so I can begin streaming my 3D prints to Youtube!
I’m seeing a lot of people like @wildrosebuilds posting awesome time-lapse videos of their 3D prints, and plenty of tutorials online showing how to build quite elaborate rigs to do so. I don’t really have time to deal with all of the video editing for each print, but the opportunity to live-stream prints directly to Youtube seems like a great way to share what I’m working on in real-time, and also allow me to monitor prints without having to physically be with the printer. However, webcams aren’t designed to mount to the typical screw mechanism used by tripods/cameras, so I had to design my own bracket to allow me to mount an old Logitech C270 HD webcam to the tripod.
The top right image shows the small slide-in clip that screws to the underside of a camera, and locks into the tripod. My first step was to reverse engineer this part with a set of calipers, modelling the geometry in Solidworks. I then added a vertical element to attach to the webcam, which has a hole on the back normally used by a bracket attaching the webcam to a computer screen. An extra lip on the front to hold the webcam in a vertical orientation, and voilà!
The blue bracket has been printed on my Wanhao Duplicator i3 Plus in PLA, and a screw I had lying around holds the webcam to the bracket. A nice little solution that should see some action very soon. Subscribe to my Youtube channel or follow me on Twitter to be alerted when I begin streaming prints, I know it can be a bit like grass growing but watching 3D prints is still addictive to me. If you’d like to download this design for yourself, you can find it on Thingiverse, Pinshape and Cults – feel free to make your own modifications as needed and share, I know the C270 is quite a popular webcam.
– Posted by James Novak
UPDATE: If you want to see my first live-stream using this webcam mount, here it is:
Check out my channel to see more, and subscribe to be alerted when I go live.