I have read several articles on transition of baby chicks from indoors to outdoors (incubated/brooder chicks indoors).
My chicks are just 10 days old. It is warm outside and if it is too cool, I won't take them out. So I built a box 4x2.5 and used a piece of ply wood to cover one end so that they would have some sort of shelter. I also covered it in chicken wire to keep them contained and it also allows the other hens to inspect them. I used simple screws as a latch to hold down the chicken wire.
So here is what the box looks like

Here is one of the hens checking out whats in the box

They seem to like it

I just stretch the chicken wire over the screws


They do like the cover


My chicks are just 10 days old. It is warm outside and if it is too cool, I won't take them out. So I built a box 4x2.5 and used a piece of ply wood to cover one end so that they would have some sort of shelter. I also covered it in chicken wire to keep them contained and it also allows the other hens to inspect them. I used simple screws as a latch to hold down the chicken wire.
So here is what the box looks like
Here is one of the hens checking out whats in the box
They seem to like it
I just stretch the chicken wire over the screws
They do like the cover