Usual pullpicking was not working: It does not behave like other locks with a distinct reaction on finding the gate. After testing several methods (that all didn't work) I came up with something that brings each wheel in the middle of the area where is shows the least resistance. On every path through, the position gets improved and finally the lock opens. I cannot explain why this method works, so I would love to look inside. I cannot gut it without destroying it. Maybe someone knows about pictures of the parts.
Thanks to Ulrik for sending this lock to me ('notrickpony_lockpicking',    / @notrickpony  )
Other combination locks:    • Lock Picking  decoding combination l...