The phrase "conical shape" is grammatically correct and can be used in written English.
Example: The ice cream cones at the fair were all made with a perfect conical shape, with creamy swirls on top.
Cones, having a conical-shaped core, produce a package of conical shape; tubes, with cylindrical-shaped cores, produce cylindrical packages.
Pinnacle, in architecture, vertical ornament of pyramidal or conical shape, crowning a buttress, spire, or other architectural member.
She is laid in the form of a crucifix, her hair pulled back from her head in a conical shape.
He rolls a waffle into a conical shape to contain the ice-cream, thus inventing the world's first edible cone.
Its glacier-covered conical shape resembled those of other famous fire mountains, like Shasta, Mt. Rainier or Fujiyama.
A pinnacle (vertical ornament of pyramidal or conical shape) often crowns the pier, adding weight and enhancing stability.
Some soldiers received "Sibley" tents, which provided more interior space and headroom because of their conical shape.
Special conical shape for workpiece is designed to experimentally generate different points of stability lobe.
The flow pattern inside conical TSVs confirmed advantages of the conical shape over the cylindrical shape.
It was observed that the conical shape receiver experienced a lower heat loss.
Artists are drawn to the weird conical shape and seem compelled to recreate it, document it or riff on its eerie intensity.
