Bat wings fold on three finger ridges. That is the first structural problem in a dragon. This dragon amigurumi crochet...

A turtle shell has to hold decoration without losing its dome. That is the real problem in this lavender turtle...

A turtle shell has to rise before the neck can look right. This daisy turtle amigurumi crochet pattern builds that...

A turtle shell should not need a front door, which is exactly why this sunflower turtle amigurumi crochet pattern works....

A turtle shell is supposed to read as a dome. This pineapple turtle amigurumi crochet pattern has to read as...

A turtle shell rises before the face does. That is the first construction problem here. This turtle amigurumi crochet pattern...

Antlers force the flower crown upward. That is the first proportion problem to solve. This flower deer amigurumi crochet pattern...

A seated dragon with side wings will tip backward unless the tail is built as a counterweight. This dragon amigurumi...

A turtle shell that reads as a strawberry fails the moment the segment lines blur. This strawberry turtle amigurumi crochet...

A turtle does not grow antennae or carry four petal-marked wings, so the shell has to solve both jobs at...