In Old School RuneScape (OSRS), the Crystal Saw is a unique and invaluable tool for skilled artisans. Crafted by combining a regular steel saw with a crystal shard, this magical device bestows a remarkable boon upon players with level 80 in Construction. When equipped, it grants a hidden +3 Construction level boost, allowing them to construct superior furniture and unlock new rooms in their player-owned house.
The Crystal Saw has a limited number of charges, slowly degrading with use, making it essential for efficient training and saving valuable resources. It remains an essential item for those striving to create grandiose homes and gain an edge in the world of OSRS construction.