CRIMINAL CODE 1924 - SECT 179
Setting man-traps, &c.
(1) Any person who, with intent to cause death or grievous bodily harm to any person, sets or places, or causes to be set or placed, in any place any spring-gun, man-trap, or other engine calculated to cause death or grievous bodily harm, or knowingly and with such intent allows any such thing to remain so set or placed in any place under his control, is guilty of a crime.
Charge: Setting a spring-gun [ or man-trap] [ or , allowing a spring-gun ( or man-trap) to remain set].
(2) This section shall not apply to any gin or trap set for the purpose of catching or destroying vermin; nor to a spring-gun, man-trap, or engine set or maintained only during the night in a dwelling-house for the protection thereof.

Might make a night time death engine in my dwelling-house for protection thereof.