Just some advice/help needed please?

Attached is a garden planter I have designed.

Each individual piece is designed to interlock together.

It is made from 12mm marine plywood.

I have also attached a "cutting layout plan" for each individual part, to produce 2 planters.

Would this layout plan be correct for a CNC router or laser machine or is there something I haven't considered?

I'm also looking to get a small amount of these manufactured if anybody has any contacts.

ThanksClick image for larger version. 

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