Thingiverse - Digital Designs for Physical Objects. Bits from Bytes official blog. I.materialise 3D printing service blog. Are you looking for a specific model; but can’t find the right size?
Dave Cowden, a mechanical engineer with a passion for 3D printing, came up with the solution: Parametric Parts . An interview! What’s your background? Blog. Why is wall thickness such a difficult challenge to solve?
The goal was to create tools to help designers identify and fix potential problem areas prior to 3D printing. The solution had to provide accurate and relevant data, in order to help 3D designers speed up the design and iteration cycle. Man vs Machine Take, for instance, a triangle: at the very tip, the wall thickness gradually becomes zero. The same concept applies to the edges of a blade of grass. Sculpteo Blog. 3D Printer. Community Blog. I've just finished a set of improvements to the pather.
Our default pather (source "shared/pather/simplecrosshatchpather.cpp") first traces the outer and inner contours twice, so that the object looks smooth on the outside. Then it fills in the shape with straight lines, and connects the ends of these lines together as well as it can: one level of an 11-sided psuedo-sphere On each successive level, it switches between vertical and horizontal lines, to make the structure stronger: