I have recently bought one of these – a minature bench saw by Proxxon – second hand from ebay for a moderate amount of money, along with a diamond disk with the intention of using it to cut copper clad fibre glass.

If you have attempted to cut copper clad sheet yourself you will know that it is a stunningly good way of blunting tools!

I wanted a better way of cutting copper clad sheet for frame spacers and, particularly, sleepering for trackwork. Having got it I obviously wanted to put into use…………..

So obviously I didn’t choose something simple and instead opted for a scissors crossing because I have never built one before. So here is it, a B7 turnout scissors crossing in P4 with a relatively wide line spacing as this is to be used in a fiddle yard between the up and down roads .

This represents over 24 hrs of work even though the time to make the sleeper bases was quite moderate.

My conclusion on the bench saw is that it is a much better way of cutting through copper clad sheet. The diamond blade slices through it easily. What is less good is that for fairly narrow strips (such as sleepers) it is difficult to get a consistant width along the strip even using a fence. Not a problem for fiddle yard track, but if it is to be used out on the front, it will need to be better.

I have also spent some time thinking through how i can wire this as it is quite challenging for the crossings for the central section. After much pondering, i have decided it is not challenging at all as i will simply cheat and use frog juicers !