Harry Potter party crafts thrive years after books

This August 2018 photo provided by Selah Hovda shows a Mandrake plant Hovda made for her child's Harry Potter-themed birthday party at her home in Phoenix, Ariz. Hovda made the replica of the screaming Mandrake plant from the "Harry Potter" series using plastic foam wrapped in twine. (Selah Hovda via AP)
This August 2018 photo provided by Selah Hovda shows a Sorting Hat made by Hovda for her son's Harry Potter-themed birthday party in Phoenix, Ariz. The paper-mache Sorting Hat was made with a base of cereal boxes and cost about $5. (Selah Hovda via AP)
This August 2018 photo provided by Selah Hovda shows a guest at her son's Harry Potter-themed birthday party holding a homemade wand and Luna Lovegood glasses in Phoenix, Ariz. For the party Hovda made paper versions of Lovegood's glasses and wands of wooden rods decorated with hot glue and paint. (Selah Hovda via AP)
This August 2018 photo provided by Selah Hovda shows two guests practicing spells during her son's Harry Potter-themed birthday party in Phoenix, Ariz. Hovda says the guests' favorite part of the party was having spell battles with homemade wands. (Selah Hovda via AP)

For crafty Harry Potter fans, throwing a party themed to the stories can be the ultimate DIY labor of love.