At first I thought that these are some meaningless columns sticking out of liquid concrete. But soon I understood their purpose!
Make your own stool or table - not so difficult. All you need is rods, bucket and a few more small things.
You will need:
5 kg concrete
3 glasses of water
Bucket with stirrer
3 rod
tape
That's what you need to do:
Select a bucket that has the same diameter as the chair or the table you want to make. Six the concrete, making sure that the depth is about 10 centimeters.
Press the bucket on the edges to get rid of excess air.
Stick the rods in the bucket and secure them with the help of scotch. Leave everything for a day. For a day, remove the tape and slowly get the stool from the bucket. The video shows detailed instructions.
A day later, remove the tape and slowly get the stool from the bucket
The surface of the concrete can be done using sandpaper!
And so what should happen in the end
A source