(Boneh-בונה Ep. 50) (#770) Putting in and taking out a extra piece of the table; removing rust from a utensil; an adult playing with a child Lego, fixing a toy.

Using nice smelling liquid soap, placing lavender flower bars and other essence of deodorizers into drawers or closets, and putting unscented powder into shoes...

pulling out a plug from the wall; removing ice attached to the window, door; removing paint cement from door or window;

ממצוא חפציך (Mimtzo Cheftzecha): Practical Applications of This Halacha;