there are lots of you tube videos - here is one link from a series of videos
https://www.youtube.com/watch?v=ol0CNaLvJXM
also - a half size version:
https://www.youtube.com/watch?v=6oKQNnB-JlU
In german but you can see what they are doing !
there are lots of you tube videos - here is one link from a series of videos
https://www.youtube.com/watch?v=ol0CNaLvJXM
also - a half size version:
https://www.youtube.com/watch?v=6oKQNnB-JlU
In german but you can see what they are doing !
Last edited by busybeephilip; 04-10-2017 at 06:02 PM.
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