Based on Login Collins' flower-pot tandoor; this is a very cheap oven to build that is a large bigger (but heavier) than Login's. the top half isn't insulated which may be a trouble but it seems to cook fine.
less than £25 to create and all parts were purchased from Homebase.
Hi, I'm Flávio from Brazil, I likes your tandoor. Very simple to do. O just have one doubt, what type id isolation had you applied?
A diamond saw should be better?
Finally one who can focus the lens!
Nice job dude
Search Making a DIY Tandoor oven - very cheap Ricky B song statistics with sub count live checker.