Jari machined these steel fin moulds for the PIKANTO over the weekend. The fin will be moulded with a clear glecoat, one 200g carbon layer as a surface layer, and one 250g/m2 UHM UD carbon layer. We are going to use either cnc-machined balsa cores, or a 2-component epoxy foam core. The bulb attaches with [...]

And here some pocketing in aluminium:

Jari shot some videos during the milling of the beaver-tail bulb. They now appear on YouTube. For a mostly home-built cnc minimill of this size, this is pretty ‘hard core’ stuff…

Jari made this steel bulb over the weekend. It has a slightly triangular cross section in the beginning which flattens out to a ‘beaver-tail’ at the end.