Come hear from Bob Olsen of Spectrum Plastics (formerly Protogenics) talk about advances in 3-D Printing (which is where an actual part is made from a CAD drawing directly to a 3 axis printer using injected plastic in layers), recent advances in 3-D printing include part complexity, materials available, and cost reduction. 3-D Printing is a big plus for small companies just starting out by facilitating low volume production runs with quality parts without the big money and final design commitment of molds for high volume production. Bob will present on April 12 at 6:30PM at Vesta Technology in Golden, CO-see www.rminventor.org under "Event" for details and Bob's contact info is Phone 303-453-3990 and BOlsen@spectrumplasticsgroup.com