Spectroscope
thingiverse
Changes from the original design. - the main body is a bit longer so it makes a larger image. - the window is larger so as to make it easier to find the right spot with the cell phone camera. - the slit is a bit narrower so you get a better definition in the lines of the spectrums.
Download Model from thingiverse
With this file you will be able to print Spectroscope with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Spectroscope.