Checkerboard 26x26 by Jason Ku from the Flat-Folder instagram dataset. . Folded state above, crease pattern below. Colored regions of the crease pattern are visible in the folded state. . #flatfolder #origami

Hexagonal Tessellation of Dodecagons #1 by Alessandro Beber from the Flat-Folder instagram dataset. . Folded state above, crease pattern below. Colored regions of the crease pattern are visible in the folded state. . #flatfolder #origami

Dice 15 by たなかまさし from the Flat-Folder instagram dataset. . Folded state above, crease pattern below. Colored regions of the crease pattern are visible in the folded state. . #flatfolder #origami

Reddit by luibobby_origami from the Flat-Folder instagram dataset. . Folded state above, crease pattern below. Colored regions of the crease pattern are visible in the folded state. . #flatfolder #origami

Little Bird by コマツ from the Flat-Folder instagram dataset. . Folded state above, crease pattern below. Colored regions of the crease pattern are visible in the folded state. . #flatfolder #origami

Four Leaf Clover by Jason Ku from the Flat-Folder instagram dataset. . Images show four of seven new "Shadows" shading levels now available in Flat-Folder. . #flatfolder #origami

koishi by Kei Morisue from the Flat-Folder instagram dataset. . Images show four of seven new "Shadows" shading levels now available in Flat-Folder. . #flatfolder #origami

Squaring the Circle by Robert J. Lang from the Flat-Folder instagram dataset. . Images show four of seven new "Shadows" shading levels now available in Flat-Folder. . #flatfolder #origami

Dalmatian by ろいろい / Fukuroi from the Flat-Folder instagram dataset. . Images show four of seven new "Shadows" shading levels now available in Flat-Folder. . #flatfolder #origami

Sheep by コマツ from the Flat-Folder instagram dataset. . Images show four of seven new "Shadows" shading levels now available in Flat-Folder. . #flatfolder #origami

8x8_Checkerboard by Brian Chan from the Flat-Folder instagram dataset. . Images show four of seven new "Shadows" shading levels now available in Flat-Folder. . #flatfolder #origami

Cyclomantis Metalifer by Satoshi Kamiya (神谷哲史_折紙創作家) from the Flat-Folder instagram dataset. . Images show four of seven new "Shadows" shading levels now available in Flat-Folder. . #flatfolder #origami

Kitten by Jason Ku from the Flat-Folder instagram dataset. . Images show four of seven new "Shadows" shading levels now available in Flat-Folder. . #flatfolder #origami

Pochita by Yoo Tae Yong 유태용 from the Flat-Folder instagram dataset. . Images show four of seven new "Shadows" shading levels now available in Flat-Folder. . #flatfolder #origami

Ant by Bodo from the Flat-Folder instagram dataset. . Images show four of seven new "Shadows" shading levels now available in Flat-Folder. . #flatfolder #origami

I Heart Cat v2 (shaped) by Michelle Fung from the Flat-Folder instagram dataset. . Images show four of seven new "Shadows" shading levels now available in Flat-Folder. . #flatfolder #origami

Lucanus Maculifemoratus by σ from the Flat-Folder instagram dataset. . Images show four of seven new "Shadows" shading levels now available in Flat-Folder. . #flatfolder #origami

Bison by Shuki Galen Kato from the Flat-Folder instagram dataset. . Images show four of seven new "Shadows" shading levels now available in Flat-Folder. . #flatfolder #origami

Square Twist Samurai (STS) by Boice Wong and Mark Hanke from the Flat-Folder instagram dataset. . Images show four of seven new "Shadows" shading levels now available in Flat-Folder. . #flatfolder #origami

Sierpinski Carpet by Jason Ku . (1) crease pattern (2) overlap graph (3) one folded state (4) the reverse side . Flat-Folder had a bug making it sometimes crash for CPs with over 55,296 faces. A quick fix now allows up to 1,056,768 faces. This CP has 118,641 faces.