Straight walled bowl seems like an oxymoron...but the need for a ramen bowl is real and it looks cool. Using a long plastic rib and emphasizing a good foot makes this a bit challenging when fighting against gravity! Good luck
i mostly make flat bottom bowls these days. i had problems with round bottoms on my bowls and just found it easier to make it flat and still quite beautiful bowls leaving the bottom flat. ty for sharing your Insite. such a joy watching someone doing work they have a passion for. :)