3D Printing Today #438

<p>News: </p> <p>Color 3D Printing using temperature</p> <p> https://3dprintingindustry.com/news/scientists-come-up-with-new-method-of-creating-safer-colored-3d-printed-parts-210046/</p> <p>Segments: </p> <p>A look back at the Rep2, Creator 4, Printing Tourniquets</p> <p>Thing of the Week: </p> <p>3D Printed Linear Actuator</p> <p>https://www.thingiverse.com/thing:5382992</p> <p> </p> <p>threedprintingtoday.libsyn.com or </p> <p>Search for 3D Printing Today wherever you get your podcasts</p>