Sep 22, 2019

3D Printed Parts Produced 20 Years Ago

3D printing has been around for more than 20 years. Fran shows some old printed parts. Where is our manufacturing revolution? Where are the Star Trek replicators? If we only had open sourced everything when it was discovered ...

Aug 3, 2019

Cool Friction Welding Video

I started to really enjoy manufacturing and machining videos. Contrary to the title, this is NOT a novel method, friction welding is quite familliar in the industry. It's still cool :-)

DIY 3D Printed TelescopePrime

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