While it's too late to send in a hardware entry for the $10,000 prize of Cornelius Van Drebbel's Mad Design Contest, you still have time to submit an entry for the e-paper design for the $2,000 first-place prize. The contest, co-sponsored by NEC Electronics America and EDN magazine, features designs using NEC Electronics' 8-bit microcontrollers. Entries are being accepted through Jan. 5, 2005. Go to www.maddesigncontest.com for more info.
An in-depth survey of 700 current and future users of 3D printing holds few surprises, but results emphasize some major trends already in progress. Two standouts are the big growth in end-use parts and metal additive manufacturing (AM) most respondents expect.
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