Roach hotels have been updated for better ventilation.

I had spare mesh left so I cut a square out of each lid got some mesh and glued it to the inside of the lids.
I then got clear weather tape and went round the edges for a bit more added security but mainly to cover sharp ends of the mesh.

This is a picture of my sub adult and my <10mm feeding roaches, each in separate boxes and include the update



A close up





As mentioned these boxes are then placed into a larger storage tub that usually has enough space to house some daily tools used.



Close up



It might look as if insects could escape with gaps, but here is the opposite side showing its sealed with glue and tape.





The ventilation has improved a great deal as I had slight condensation on walls beside the food, this is now gone.