Inventor is a PROGRAM that we can make simple to COMPLEX shapes. THe program is simple to use. not ONLY can you make parts you can make an ASSEMBLE witch is a few parts put together to make a idem. ONCE you have THE IDEM you can make an animation ot It. we will will use through out the year to make parts this GUIDE we will make a widget.
First we need to make a sketch to show what needs to be printed
NOW YOU DRAW THIS SHAPE TO THE DIMENSIONS SHOWED
NOW YOU CAN CLICK THE EXTRUDE BUTTON EXTRUDE TO THE SAME AS SHOWN