In case anyone is wondering how I did it, here is a free Inkle weaving pattern for making a simple lobster.

The threading couldn’t be easier

(H) W G G G G W B B B B B B B B B B W W W W W W W W W W W B B B B B B B B B B W G G G G W
(O)W G G G G W R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R W G G G G W