Spacing Y x Major grid line every should represent the side length of your desired triangle. Go to Document Properties // Grid and create a new axonometric grid. With the inspiration of your replies, I found a way of doing this quickly and precisely, which I would like to share. Exact seams have half-transparent pixels because the edges are anti-aliased to avoid jagginess. the faint white lines between the blue triangles are the common rendering 'property' or 'error' (as you like to say) in Inkscape and also in many other programs.

I guess you must make an union of the red triangles and then make an intersection with a big rectangle to get horizontal and vertical borders.īTW. Select one and then select the same fill color and press DEL.

This needs no geometric calculations of tiling distance for wanted dimensions. In the next image a piece of the pattern is built by duplicating and moving manually by relying on shape center and node snaps: Subtract the result from a solid black rectangle.Īnother possibility is to build it by starting from a couple of different sized triangles. Make a set of horizontal ones, rotate a copy of the whole set to get a set of 60 degrees rotated ones and in the same way make a set of 120 degrees rotated ones. Some guidance: Consider to tile long (they are now white) rectangles.

Inkscape for laser cutting out