There is no dichotomy between style and content; here it is the content which imposes a style.

Substance cannot exist without form and form is nothing without substance.

The bottom of the lower plunge part (17) has a bulging (21) the shape of which defines the shape and size of the bellow bottom.

The result is a successful fusion between form and substance.

The watertight capsule consists of a part resembling a test tube and a cap in the shape of a test tube bottom.

A body of said coagulator-expositor is made cylindrical with a cover and a bottom being shaped spherical, the ratio of the cylindrical body diameter to its heights is chosen to be 1:2 - 1:3, with its volume being 1 - 4 cub. m.

The lower partition forms a triangular prism having a floor and two sides.

The insert is generally oval shaped and has a rounded bottom.

The base has resistance to direct heat and forms a bottom.

The case has a bottom and frame-shape walls along the outer periphery of the bottom.

The baffle has a V-shaped bottom, including a right bottom portion and a left bottom portion that form a substantially horizontal edge.

The piston (17) is pot-shaped and a spring element (23) is arranged at and integrally connected to the bottom (18) of the pot-shaped piston (17).

The heated portion is melted for communication with fine recesses to form ink permeable openings.

They resemble tubes with a closed bottom and a mouth portion.

The bottom (3) positioned on the bottom form (13) sunk onto the cavity bottom is further stretched such that it is pushed back into the cavity by the bottom form (13) and turned upward from a cavity bottom edge (11b).