Brad,
It is almost impossible to achieve a 'moment' connection between wood and metal (especially the way shown in that armpod).
Without this 'moment' connection.....movement between the wood and metal is a given....ergo....no rigidity here.
If one were to grab the top of this pod with one hand and the bottom with the other and twist back and forwards.......you would appreciate the movement induced.
It is almost impossible to achieve a 'moment' connection between wood and metal (especially the way shown in that armpod).
Without this 'moment' connection.....movement between the wood and metal is a given....ergo....no rigidity here.
If one were to grab the top of this pod with one hand and the bottom with the other and twist back and forwards.......you would appreciate the movement induced.