KappaKapps was an early vendor run by two community members, /u/KappaKappsLogistics and /u/KappaKappsKeyboards, who made 3D printed artisan caps and sold keyboard related accessories on their website. According to an interview conducted by skiwithpete of 1upkeyboards, all of their profits were donated to charity. They produced their Undead Clackin’ Kapp on a SLS printer and applied a finish to it.