Tank3d printer build

[Doddy]

Similar to Robin - had a couple of 3D printers for a few years now. Just a point to Boyan - remember the nature of the material that you're dealing with here - it's a laudable design goal to have a tank-build, but there *WILL* be deformation of the extruded material that WILL cause head crashes - I've been watching mine recently and some of the flex in the design accommodates the fast traverses together with a clearance height that is intruded upon by the cast material. A bit of flexibility could offer protection to the extruder.

EDIT: (tongue-in-cheek) maybe in keeping with the nature of this site, Boyan should design a co-axially mounted fly-cutter to machine the build surface!