Routing out the block

I glued it up with the Prefere 4050 which is what I've used on the masts, It is a replacement for Aerodux which cure down as cool as 10 degrees C which is very useful this time of year, its basically a Resorcinol resin, available from http://www.aircraftplywoodandtimber.co.uk/aircraft_adhesives.html
Great for stuff like aero props etc so thats good enough for me.