Sinuhed Reprap 3D printer
The Sinuhed is a redesigned reprap printer. I'm working on it from last vacation, though currently, I'm still building one. Mechanical construction is done and working. Many parts are fully changed and substituted with more accurate ones. Twice the amount of plastic was used in the construction of the Sinuhed, as opposed to the construction of the Mendel. The Sinuhed is much bigger; it occupies half of my working table.
The Sinuhed features a bigger print area (270*270*210 mm), linear bearings, quenched parts, trapezoidal threads for the Z-axis, higher rigidity, better accuracy, and better driving parts.
heat table (original mendel is too small)