This is my first printer model, developed in house and in iteration since has come to support custom 42 cm diameter heated print surface and diamond three in, one out, mixing hot end. Design goals and principles are taken from kossell mini delta printer concept.
Everything was adapted for materials that are cheaper and easier to obtain.
Lots of time was invested in part design with flexibility in mind, total number of parts is somewhat larger than in standard delta printers but stability over this size of printer demanded more rigidity.
legacy compatibility was achieved using 3% standard parts on key places, meaning one can use rostock, kossel or some other movent parts too…
meta.frame.xl youtube channel: