It was time for a deep clean, and I decided it was time to rearrange while I was at it. I'm really pleased with how much extra digging space they have now.
Process of a Gerbilarium & Gerbil FAQ | Hammy Happenings
Detolf DIY - text, pictures and instructions! : r/hamsters
Gerbil housing | burrowedheartsrescue
Gerbil habitat for a family of 7 rescued gerbils - IKEA Hackers
Transform an Ikea Detolf Cabinet Into a GREAT Gerbil Cage - Gerbil Hub
Transform an Ikea Detolf Cabinet Into a GREAT Gerbil Cage - Gerbil Hub