A rotary iron can be more effective than an ironing press because it offers several benefits.
It allows for more efficient ironing of large pieces of fabric such as sheets and curtains
The rotating drum of the rotary iron evenly distributes heat and pressure over the entire surface of the fabric, while a press applies pressure only in one spot.
A rotary iron typically has a larger surface area and can handle more fabric at once, making it more efficient for ironing large loads of laundry
A rotary iron uses steam to iron the clothes which makes it more effective than a press.
A rotary iron can also be used for ironing delicate fabrics which might get damaged with a press.
Rotary iron is more versatile and can be used for ironing clothes, curtains and other household items.