I wanted to show how I dealt with punky wood that would normally be thrown away. This is a bit of rose root that was falling to bits as I moved it and thought that it would be ideal to show what I do. I thought that the drill would also come through the sides in various places but it didn't which is a shame so that I couldn't show how I dealt with that but good because I didn't have to make up the void.
First of all it was soaked in super thin ca. Do this outside unless you want to spend the next few days on a respirator and upwind too. I cut the blanks and then drilled them. Because they weren't square I had to try and get one side level and as upright as possible and then go for it.
After the tubes are glued in, I then soak the ends in ca to harden them up.
The while turning, I occasionally stop the lathe and ca any soft parts that have appeared and at a few cm from the final diameter I start to fill in any holes with the shavings and ca those in.
Finally a few coats of ca and a polish... hey presto.
Some of the photos aren't so good because I was using a point and click and its difficult to see that it was focusing on something I wasn't. I may try again later with a more twisted and more punky bit to get some better pictures.
First of all it was soaked in super thin ca. Do this outside unless you want to spend the next few days on a respirator and upwind too. I cut the blanks and then drilled them. Because they weren't square I had to try and get one side level and as upright as possible and then go for it.
After the tubes are glued in, I then soak the ends in ca to harden them up.
The while turning, I occasionally stop the lathe and ca any soft parts that have appeared and at a few cm from the final diameter I start to fill in any holes with the shavings and ca those in.
Finally a few coats of ca and a polish... hey presto.
Some of the photos aren't so good because I was using a point and click and its difficult to see that it was focusing on something I wasn't. I may try again later with a more twisted and more punky bit to get some better pictures.