hi, i watched a video on 4D printing.

3D Printing
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hi, i watched a video on 4D printing. i am now very interested in joining this industry. im a self taught learner and i would like someone to lead me in the right direction before i get lost.

where do i begin?

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Reprap.org

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You might want to have a look at the Skylar Tibbits’ website: http://www.sjet.us/MIT_4D%20PRINTING.html

Tibbits is about to found 4D printing lab at the MIT - the Self Assembly Lab. He gave a presentation in 4D printing at the TED conference and talked to the BBC afterwards - http://www.bbc.co.uk/news/technology-21614176

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Isn’t the 4th dimension still time?

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@Steve_Simpson Yes - the printed object changes its form over time.