In 1917, he married German weaver and textile designer, Elisabeth Lindemann (1879–1960); they shared a workshop and studio in Itzehoe.

[5] His visual art is notable for its highly imaginative and fanciful aspects; he created depictions of temples, flying cities, and crystal chasms.

[6] In 1909, Hablik published his Creative Forces ("Schaffende Kräfte"), "a portfolio of twenty etchings portraying a voyage through an imaginary universe of crystalline structures" that "represents the most significant accomplishment of his career.

"[7] Hablik also published other portfolios of his etchings, The Sea ("Das Meer", 1918) and Architectural Cycle — Utopia ("Cyklus Architektur — Utopie," 1925).

Some of Hablik's designs, particularly of lamps and small sculptures, relate to and express the "utopian crystalline" forms of his etchings.