The museum Velenje displays works of a recognized Slovene sculptor Ciril Cesar. It shows different artistic periods from his sculptural beginning and works from academy to most recent ones with statues formed by sticking glass lamella.

The first room displays statues from Cesar's first creative period marked by classically calm, formally and thematically unquestionable academic realism.

The second room shows works influenced by the protest and shock due to the evils of the war: gigantic bodies, torn, dehumanized forms from the cycle of war victims.

The last room shows works made by Cesar's special technique of composing, sticking and crystallizing glass lamella that helps him to obtain shape and also light.