If you go here to download for free they give me a little of the add rev. Thanks http://www.3dupndown.com/content/?pcode=cont_sear&value_data_2=humming+bird1 cup sugar to 4 cups water (no coloring needed) bring to boil, let cool. Made to fit a small water bottle.the big one was made on solidoodle 3, smaller one on thing-o-matic.