Limits of integration for 3d integrals

thingiverse

This model is intended to help students visualize the way the limits work when integrating over 3 dimensional volumes: The outermost limits of integration must be constants, one can have functions of a single variable as the limits in the intermediate integral, and the innermost integral can have functions of two variables in the limits of integration. There are two versions based on ones printer's capabilities. If your printer has a hard time with moderate overhangs use the "split" version. If you must go that route use (4) standard 1/4 inch dowels to assemble the pieces (a little Elmer's might be good too.)