Hi there,
I could design all the parts for the extruder, and despite what you say - the waterways could be 3d printed, but is necessary to have a sealing lip and the thermal transfer is not so good.
Relevant Skills and Experience
I'm Bogdan from Romania.
I'm a mechanical engineer, 3D designer, and modeler, working on product design, industrial design, and prototypes.
I have over 15 years experience across multiple industries
Proposed Milestones
$500 AUD - project
how do you intend to keep the plates together?