nostr:npub1yrlmnr0y2ch5ycn38j2navyduf5q6tqyd0led3p7xhwmzwcrlsaq558gpm nostr:npub12atwfrq4rfv7fqara6gzsgrgj7k8ngewzl5nzs46agwyxzh0e25qxlme5y nostr:npub1vtdedddfh69kqpu5rskguwtdx5np364kh72hrdlxf9ptkx9sfkuqt7efl7 then you should look at Apsu's Mir printer design https://github.com/Apsu/Mir and/or Nicholas Seward's Monorail https://www.youtube.com/watch?v=oBBhVcemVHc

Unless you are happy with the proven linear delta printer as a fully belted solution.

Why yes, unusual kinematics are _also_ my jam.

nostr:npub1yrlmnr0y2ch5ycn38j2navyduf5q6tqyd0led3p7xhwmzwcrlsaq558gpm nostr:npub12atwfrq4rfv7fqara6gzsgrgj7k8ngewzl5nzs46agwyxzh0e25qxlme5y that one doesn't predate ProperPrintings, but there have been several friction based extruders around since about 2006 or so. I built several (Librostruder which didnt work, and Palatis FricEx which did work but is massive), but Papilio and Papilio Lite are the first models that are valid direct extruders that can be used as drop-ins for Sherpa mini. Papilio Lite weighs in at roughly 110g!