This is the v1.1 of Rick's portal gun, modeled so that you can build in the electronics to make a live prop! I'll be posting a walk through of the final assembly, and you can watch me on Twitch as I do the electronics! https://www.twitch.tv/schme16 I've included the Fusion 360 parametric file ( Link ) for anyone who wants to be able to edit this (so don't be shy to SHOW ME WHAT YOU GOT!) Hope people find this useful. Wubalubadubdub! Electronics required: 4x 7-Segment displays (~$5) 1x Arduino Pro nano (~$5) 4x LEDs (< $1) Battery holder ( ~ $2) Total cost (for electronics) is around $13-$15 AUD