Required materials:
Teak plank
Unpowered orb
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Production JSON:
{"exp":280,"product":"Crystal ball","level2":"?","exp2":"?","level3":"?","skill3":"?","facility":"Player-owned house","quantity":1,"ticks":"[https://runescape.wiki/w/Crystal_ball?action=edit edit]","skill":"Construction","link":"Crystal ball","method":"construction","improved":0,"level":42,"skill2":"?","image":"[[File:Crystal ball icon.png|link=Crystal ball]]","mats":[{"quantity":"3","name":"Teak plank","image":"Teak plank.png"},{"quantity":"1","name":"Unpowered orb","image":"Unpowered orb.png"}],"exp3":"?"}
A crystal ball is a piece of furniture that members can build in the study of their houses. It allows players to change the element of all elemental staves for free. This allows for the possibility for some profit, by converting a cheaper staff to a higher priced staff then selling.
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