Alcsia
További ötletek tőle: Alcsia
Special polymeric sand binds together when wetted.  Great tips here!

Special polymeric sand binds together when wetted. Great tips here!

This is brilliant. The pre-fab Groundfridge will store as much as 20 refrigerators underground without using electricity. #bunkerplans

This is brilliant. The pre-fab Groundfridge will store as much as 20 refrigerators underground without using electricity. #bunkerplans

21 DIY Greenhouses with Great Tutorials: Ultimate collection of THE BEST…

21 DIY Greenhouses with Great Tutorials: Ultimate collection of THE BEST…