Knitting patterns: fingerless gloves with cool thumbs
"Coolness" is arbitrary but I was looking for thumb-centric construction, thumb shaping integrated into the pattern very smoothly, and other neat thumb tricks. All links are Ravelry. Feel free to add more!
Poinsettia by Sybil R also on tumblr as @sybilra and inspired this whole post
Green Thumb by Diana Foss
Zimtstern by Sybil R
Mitred Mitts by Sybil R she specialises in these, okay?
Mondrian Mitts by Galina Zapletnuka
Pieces of Eight by Sybil R (photo by cfrischknecht; the original version of this post linked to a German translation of this pattern by a different creator without realising it was a translation)
Montes by Šárka Dvořáčková
Frosted Glass by Lola Johnson
Either/Or by Lee Meredith
Kontrast by Uwe Nawratil
And I've hit the image limit but there are many short row patterns with nicely integrated thumbs such as Mixed Wave Mitts by Sybil R (again) and Ganmil by Heidrun Liegmann.






















