Seperator for the Fluval Hang-On Breeding Box L

Printed this for my Fluval Hang-On Breeding Box L. It separates the baby platy the mother gives birth to from the mother itself so that she doesnt eat them!

It can be printed in one part if you have a bigger printer. 

I printed it in Part A and Part B. You can then glue them together or just put them in a bit loose.