Tool-changing 3D Printer innovation:

3D Printing
,
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Tool-changing 3D Printer innovation: an E3D talk by Sanjay Mortimer
https://www.youtube.com/watch?v=DRkF-D0fEbQ

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I approved all your posts - sorry they got stuck in the spam queue!

Some of the videos are just black previews though. I wonder why? :frowning:

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@ThantiK thanks. interesting, i noticed that too. I’m not sure if it was the encoding. Sometimes new videos won’t play in Firefox but do in Chrome. I presume YouTube queues up new videos for be transcoded to different codecs?