Posted by on Jan 26, 2020 in Blog | 0 comments

I have yet to see a 3-D printer but apparently you can buy a portable one for around $500. The 3-D printer has been around since the 1980’s. Working from a three dimensional drawing done in a computer program called CAD, the printer lays down with a spraying nozzle layer upon layer of liquified plastics called thermoplastics which melt when heated and...

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