A questioner said:
What is it used for? Cinder block structure built by previous house owner in my garden, 3 separate chambers with lids on the top and access gates at the front
![r/whatisthisthing - Cinder block structure built by previous house owner in my garden, 3 separate chambers with lids on the top and access gates at the front](https://preview.redd.it/cinder-block-structure-built-by-previous-house-owner-in-my-v0-a72z9r9iz73d1.jpg?width=640&crop=smart&auto=webp&s=0180e818682572d4d8038907ff5d77eea268ce1a)
Author: awestories24.com
A questioner said:
What is it used for? Cinder block structure built by previous house owner in my garden, 3 separate chambers with lids on the top and access gates at the front