[fixed] Boleans / Linux

[micheus]

All letters and sings (except % in the left top block) done with boleans)
Unfortunately, but I got error for % boolean operation (requested here )

Hank, that looks like that situation which the cause can be hard to fix. As a sample, for the same case I got success. Probably a different font can bring those situations for which the boolean operation may not to work properly (I used Arial bold).

Sometimes, avoid the intersection of a object with a plain face may not to work, so trying to subdivide that face/object may help to fix any issue (I think dgud already commented about that).