I Buildt an Oven Myself

I've beenhad days off recently, so I built an oven in a iron barrel by myself.

Firstly, I checked some tutorials related to this home -made oven in a barrel from Youtube website.

Then, I mixed some cement, and clays with water, puand put it on the inside wall of the barrel.

Finally, I stiuck some fire-resistance block on the top of clay.

It spent me around 6 hours to finishing the small project.

I felt happy and sang a song to cheer it up when I saw some wood fired in the new born oven.!

I Buildt an Oven Myself

I've been dayshad some time off recently, Iso I decided to builtd an oven in an iron barrel by myself.

articles before a word with a vowel sound be "an" instead of "a".

Firstly, I checked some tutorials related to this home made oven in a barrel from Youtube website.

If something is really famous, you can use it on its own usually. "Youtube website" is not wrong though

Then I mixed some cement, clays with water, pu with wet clay, and put it on the inside wall of the barrel.

Finally, I stiuck some fire-resistancet blocks on the top of clay.

You could use "put" instead of "stuck" here as well.

In my opinion:
- "Put" sounds like you did it with care and thought
- "Stuck" sounds like you did without thinking too much

It spenttook me around 6 hours to finish theis small project.

I felt happy and sang a song to cheer it upelebrate when I saw some wood firedburning in the new born oven.

Regarding "new born oven" - you could say "newly born oven," but I think it sounds very dramatic. I'm not sure if you wanted to be dramatic on purpose though :)

I Buildt an Oven By Myself

I've beenhad some days off recently, so I built an oven in a iron barrel by myself.

Firstly, I checked some tutorials related to this home made oven in a barrel fromon YoutTube website.

'firstly' is an uncommon word to say or write. It's still used, but you should favor 'first'.

Then I mixed some cement, and clays with water, puand put it on the inside wall of barrel.

Finally I stiuck some fire-resistancet blocks on the top of clay.

It spenttook me around 6 hours to finish the small project.

I felt happy and sang a song to cheer it up when I saw some wood firedburning in the new born oven.

"to cheer it up" = "to make it happy when it was sad"