Different brand auto door??

[JJ24]

Hi, I’ve just bought a second hand mark 1 cube. Despite the seller assuring me all the parts were there, I am missing the 2 ‘side to front face brackets’. I’m unable to fix the sides to the front of the cube without them. I’ve called Omlet and they no longer supply any of the fixing kits for this or the new model of the cube. Before I go searching does anyone know of any brackets that would fit please?
Also we are thinking of getting ex battery farm hens...any advice please? Thank you.  
 

[Cat tails]

Might be that the mark 2 has different fixings than the mark 1. I don't have a Cube myself, but maybe @The Dogmother or @Lewishas a solution?
 

[The Dogmother]

From memory (I might be wrong as I'm not looking at any diagrams) those brackets would be pretty easy to make or get made.

I would ask for a partial refund to cover the cost of this.

[MamaCoop]

I seem to remember on this forum someone having the same issue and adapting brackets they bought from B&Q. It's worth a search.