Modified Stereoscope

Wanted to print the original for my classroom but did not want to cut out my own spring and photo holder. Modified the files to utilize materials that a 3D printer hobbyist would own such as M3 screws and brass inserts. Instead of using a spring, the photo holder is held in place by an M3 screw being pressed into the body. The photos are put in place by first placing them on a printed frame and then slotting it into the photo holder. This makes it more useful in a classroom application as my students are less likely to damage the photo just by playing with them. I also combined the Body 1 and Body 2 pieces as my printer can fit the whole piece. If your printer cannot fit it, use the two original pieces.