Yet again, it has been much longer since my last post on here than I intended. Unfortunately, not long after I made the previous post I ended up doing the ill thing again. I’ve still a fair way to go before I’ll be back at the modelling table.

However, in the interim, I thought I’d put a post on here about the etching process that I use to create patterns in brass and copper. Whilst I don’t use it to create photoetch parts yet, many of the techniques are identical and can be read across.

Since typing the above, I have moved on to creating photoetch parts. In fact that has become the main use for the techniques described.