Not a fan of Pizza, but built this for the wife about a year ago......
Hand mixed and poured a slab, then built up some block walls
Square steel tube for a base
Hand mixed and poured a percrete base.
Levelled with a bit of sand, then laid down some firebrick, then work on the dome.
Slowly, slowly.
Nealy there.
Tie in the hearth.
Render the dome with fire-clay.
Cover dome with ceramic blanket, and tie down with wire mesh.
Final dome render, add flue
Folded up a bit of treadplade for a door, and time to "burn in" and do a test run.
I suppose it's good for ribs though.