before my internet connection dropped for nearly 15 days, i saw his block, the very first drawing that he posted and i did not follow that thread.
i have to read it once so see what has come out, but actually my friend told me that those fins that i told him are not so difficult to mill (he is an engineer at the university of malta). I never told him exactly what there is in the middle.
do you think that it is difficult to cut, i mean what is in the middle, that 2mm in diameter cylinder and the small holes?? but do you think that it will perform well or not??
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