My prototype for a scalable 3D printed lightbox style 7-segment display that you can make as big as your print bed with no light pipes! Download the 7-Segment Display Version 1 .stl files on Thingiverse - https://www.thingiverse.com/thing:2833498 Join Team FranLab!!!! Become a patron and help support my YouTube Channel on Patreon: http://www.patreon.com/frantone - Music by Fran Blanche - Frantone on Facebook - https://www.facebook.com/frantone/ Fran on Twitter - https://twitter.com/contourcorsets Fran's Science Blog - http://www.frantone.com/designwritings/design_writings.html FranArt Website - http://www.contourcorsets.com/