I've also done dozens of prints this way and it does not consistently/effectively remove the curl from most prints, especially the waviness along the edges remains, and on prints larger than around 5x7". It may depend a bit on the paper used and how it was cut (paper has a 'direction' and it matters here). The clothes iron approach works to an extent, but it's not super effective, overall.
I get nice flat prints from my Pako drum dryer. Fiber prints simply will never lay as flat as a RC print. For display I usually dry mount, keeping unmounted copies of the mounted print in reserve.
Professional frame shops have more options than dry mount.
Flatten in heated dry mounting press for several minute, face up, covered with release paper.
Avoiding edge ripple requires that the print be well surrounded on all sides by the release paper and press platen surface, and that the temperature be sufficiently high. I use something in the range of 225-250F.
Flatten in heated dry mounting press for several minute, face up, covered with release paper.
Avoiding edge ripple requires that the print be well surrounded on all sides by the release paper and press platen surface, and that the temperature be sufficiently high. I use something in the range of 225-250F.