With or without knowing it, we create impressions on others. This method of type design is meant to reflect both that and the fun, experimental approach to design we both have as designers. This posters is painted with black thermochromic ink (ink that changes color when heat is applied). This ink has been mixed with a transparent matte medium base which is revealed when heat is applied. We have chosen to use heat as our main medium in creating experimental typography. Using a heating tool and our custom-made copper nibs, we draw letter forms and text and watch their impressions fade away.