Re: Homemade navigation housing
As it happens I tried using a holesaw on a piece of StarBoard last night.. it works but the material just as soon melts than cuts this way. Clearing the blade frequently is mandatory. This too would probably get better results using a template/guide and a router bit.
1984 Fast/Nicholson 345 "FastForward"
".. there is much you could do at sea with common sense.. and very little you could do without it.."
Capt G E Ericson (from "The Cruel Sea" by Nicholas Monsarrat)