two sizes, to scale · strictly 18+
Goldilocks Browse Medium Ferro vs Large Ferro

Medium vs Large Ferro

Two rungs of the same ladder: Creature Feature Toys’s Ferro in Medium and Large — drawn on top of each other to scale, so the step between them is something you can see rather than subtract.

Medium Ferro by Creature Feature Toys
Medium Ferro Creature Feature Toys
girth8.0″ usable 7.5″ feelultra-soft–firm
$95
Large Ferro by Creature Feature Toys
Large Ferro Creature Feature Toys
girth9.0″ usable 8.5″ feelultra-soft–firm
$130

One on top of the other

Both outlines on one axis, at the same scale. Sizes come from the makers’ published girths; where a usable cut-out exists, the profile itself is traced from it. Where they overlap they’re the same; the gap is the difference.
0″1″2″3″4″5″6″7″8″

Side by side at the same scale

Drawn to scale: sizes from published girths, and the profile traced from the cut-out where we have one. Point positions along the shaft are approximate.
0″1″2″3″4″5″6″7″8″8.0″5.2″9.0″6.3″Medium Ferro7.5″ usableLarge Ferro8.5″ usable

How the numbers compare

Differences of about ¼ inch or more are highlighted. Blanks mean the maker doesn’t publish that point.
Medium FerroLarge Ferro
Usable length 7.5″8.5″
Total length 8.5″9.8″
Widest girth 8.0″9.0″
Narrowest girth 5.2″6.3″
Mid girth 5.2″6.3″
Knot girth 8.0″9.0″
Firmness options ultra-soft–firm ultra-soft–firm
Knot no no

Which one should you get?

Every line generated from the spec deltas above.

The other sizes of this sculpt

Same sculpt, the other steps in its size ladder — each one measured the same way.

Build your own comparison — any two to four toys →