The phrase "a tower made of" is correct and usable in written English.
It can be used to describe the material composition of a tower, indicating what it is constructed from.
Example: "The architect designed a tower made of glass and steel, which would reflect the surrounding skyline beautifully."
Alternatives: "a tower constructed from" or "a tower built with".
The coolest of the cool find their way inside a tower made of old refrigerators; look for the door of a beige Hotpoint.
The other piece, involving a tower made of painted beer bottles, vases and three kinds of light bulbs, seems to combine aspects of Surrealism and Eastern European peasant art (painted Russian Easter eggs especially come to mind).
In a place where monsters might be real, 12-year-old Twig stores up her hurts "as if they were a tower made of fallen stars"—until she finds a friend to help her break a curse and release her family's secrets.
Caesar salad is a witty deconstruction of that Prohibition-era cliché: a base of chopped romaine surmounted by a tower made of crackling disks of Parmesan crisp and a garlic crouton, all of it draped with a Spanish anchovy, whole and surprisingly mild.
Indeed, this is far from the first time a tower made of legos has reached toward the sky.
The centerpiece of Biomodd is a tower made of recycled wood, which encloses a variety of growing vegetables.
"Richard is putting his neck out there," said Richard Gluckman, who is proposing a house with a stair tower made of polycarbonate walls and a porch bigger than the living room.
She's doubled over in laughter in front of the final reveal: a collapsed phallus of a castle tower made of underbaked vanilla cake coated in liver-beige frosting.
Distressed, the natives built thatch-roofed hangars, a beacon tower made of bamboo and an airplane made of sticks and leaves.
There were flowers everywhere, including an Eiffel Tower made of flower pots in the middle of a traffic circle.
The book portrayed a tower made up of a 9-story retail base, an 8-story, 150-room hotel, 55 stories of ultra-luxury condominiums, topped by a sky deck.
