>> Maybe ask them how to calculate the volume of a microwave oven ... >=20 > First you have to 3D print a Microwave Oven...... You guys ;-) ----- No virus found in this message. Checked by AVG - www.avg.com Version: 2016.0.7690 / Virus Database: 4627/12741 - Release Date: 08/03/16 --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .