@Evan:
I know that sometime it´s recommendable to do your own tools and sometime it isn´t but then I do them anyway
I have never even held a tubular tool in my hands and I don´t necessarily need one but if there will be some spare time in future then this is something to study at.
This specific tool looks very interesting in design, other tools have very slim pins and this one has bigger pins which are only flattened from one side. That makes manufacturing much easier with my limited tools. I also like that there is no specific collar in that tool but pins do the job.
I have looked at other threads about tubular picks and this looks so far the best option available for succesful DIY.
Lauren has tought me with that outstanding thread about barrel keys that you don´t need shiny machines to do miracles...
It is always a great feeling when your DIY works.