Can You Guess What It Is Yet?......

I’m hoping over the next few days to sit at the table in the garden and build this.
As a child I loved Meccano and had a large box of it, different sets mixed in and you could make Different things with each set, I kept the instruction books and with my Dad’s help gradually built bigger and more complex things.
Now the sets build a specific item, this is a ‘Technical’ set and contains a 9v motor.

I shal be sure to post a picture of the completed model.