The link in translationStudio to download images for Open Bible Stories is broken. As a result, you will not be able to print OBS from translationStudio until you manually update the pictures. The pictures can be downloaded from https://git.door43.org/Tech_Advance/Tips_and_Hacks/src/branch/master/Modified%20OBS%20Images.zip, and when unzipped they should be placed in translationstudio/images/obs in your account’s hidden translationstudio folder.
Low color images are available that may improve the appeal of some of the images, and will definitely save on ink. Inquire with Tech Advance if you would like to download these low color images.