Tildes
Sidebar
~hobbies
Log in
Activity
Votes
Comments
New
All activity
from
last 1 hour
last 12 hours
last 24 hours
last 3 days
last 7 days
all time
other period
OK
Showing only topics in
~hobbies
with the tag "bacteria".
Back to normal view
/
Search all groups
Natural draft furnace iron smelting
Video
22:10
13
votes
Making iron bacteria cement (water insoluble, no firing required)
Video
5:36
13
votes