Half Square Triangle (HST)

The Half Square Triangle (HST) is one of the more basic units in quilting.  It is a triangle made from a perfect square cut on the diagonal.

All of our patterns that have "HST" in the name are shapes that have been made from a Half Square Triangle, ie; parallelogram, trapezoid, ect... 

082620 HST 8
Price: $10.00
1015 Tri P2P A
Price: $10.00
1015 Tri P2P B
Price: $10.00
1015 Tri P2P C
Price: $10.00
1015 Tri P2P C half
Price: $10.00
71211 CW small Tri simple P2P
Price: $10.00
71211 Tri fill P2P Med
Price: $10.00
71211 Tri two fill P2P
Price: $10.00
71211 Triangle two fill
Price: $10.00
8 Ptd Star Blk - P2P Tri
Price: $10.00
Acorn HST 4 P2P
Price: $10.00
AGCF 2 HST P2P
Price: $10.00
AGCF 2 HST P2P B
Price: $10.00
AGCF Flower 4 HST
Price: $10.00
AGCF HST Leaf
Price: $10.00
AGGP Triangle fill ovals
Price: $10.00
AGGP triangle fill scallops
Price: $10.00
AGrdn Crosshatch Tri P2P 5 x 2.5
Price: $10.00
AGrdn curls Bdr Blk piece 7
Price: $10.00
Agrdn P2P Curls Tri Bdr Piece 2
Price: $10.00
AGrdn P2P Tri 2
Price: $10.00
AGrdn P2P Tri 3
Price: $10.00
AGrdn P2P Tri curls bdr piece 5
Price: $10.00
Alaska HST Tri Bubbles P2P
Price: $10.00
Alaska HST Tri Feathers P2P
Price: $10.00
Alaska HST Tri loops P2P
Price: $10.00
Alaska HST Tri Sparkler P2P
Price: $10.00
Arizona Cactus P2P Tri Bdr
Price: $10.00
Arizona Cactus Tri P2P 1
Price: $10.00
Arizona Cactus Tri P2P 2
Price: $10.00
Back to Nature Tonga triangle
Price: $10.00
Baroque HST 6 P2P
Price: $10.00
BP Bkgrnd leaves Tri 1 P2P
Price: $10.00
BP Bkgrnd leaves Tri 2 P2P
Price: $10.00
BP Feather Tri P2P
Price: $10.00
BP lines inner bdr Med tri
Price: $10.00
BP Tri P2P 1
Price: $8.00
BP TRI P2P 2
Price: $10.00
BP Twigs Tri P2P
Price: $10.00
Broken glass Tri 2 P2P
Price: $10.00
Broken glass Tri 3 P2P
Price: $10.00
Broken Glass Tri 4 P2P
Price: $10.00
Broken windmills HST 12 P2P
Price: $10.00
BSS Tri small
Price: $10.00
Bubble fill 2 HST
Price: $10.00
Bubble fill HST 10 P2P
Price: $10.00
bubbles HST 2 P2P
Price: $10.00
Bubbles HST 9
Price: $10.00
Castle Top HST 4 P2P
Price: $10.00
CBE HST 17 P2P 1
Price: $10.00
CBE HST 17 P2P 1 bottom
Price: $10.00
CBE HST 17 P2P 1 connector
Price: $10.00
CBE HST 18 P2P 1
Price: $10.00
CBE HST 18 P2P 2
Price: $10.00
Chained Melody Lg Tri P2P
Price: $10.00
Chained Melody Med Tri P2P
Price: $10.00
Charlenes Custom E2E and Tri
Price: $25.00
Circle crazy HST 10 fill
Price: $10.00
Circle fun 8 x 4 Tri
Price: $10.00
Color Spectrum Tri 1 P2P
Price: $10.00
Color Spectrum Tri 2 P2P
Price: $10.00
Contessa Curls P2P Tri 3
Price: $10.00
Contessa Curls P2P Tri 5
Price: $10.00
Contessa Lg Tri
Price: $15.00
Contessa P2P Tri 1
Price: $10.00
Contessa P2P Tri 2
Price: $10.00
Cornflower 12 HST
Price: $10.00
CR 21 TRI
Price: $10.00
CR 26 TRI P2P
Price: $15.00
CRR Tri P2P 1
Price: $10.00
CRR Tri P2P 2
Price: $10.00
Curls and Pearls 11 and a half X 6 Tri fill
Price: $10.00
Curls and Pearls 2 HST
Price: $10.00
Curls and Pearls 2 X 4 TRI BLK
Price: $10.00
Curls and Pearls 3 HST
Price: $10.00
Curls and Pearls 4 HST
Price: $10.00
Curls and Pearls 4 X 8 TRI BLK
Price: $10.00
Curls and Pearls 5 HST
Price: $10.00
Curls and Pearls 6 HST
Price: $10.00
Curls and Pearls 7 HST
Price: $10.00
Curls and Pearls 8 HST
Price: $10.00
Curls and Pearls Saw tooth star 4 tri fill P2P
Price: $10.00
Curve Pearl Blk
Price: $8.00
CW bubble Mini Tri
Price: $10.00
CW bubble Sm Tri
Price: $10.00
CW bubble X mini Tri
Price: $10.00
CW feather P2P Tri
Price: $10.00
DL Blk 1 P2P Tri 1
Price: $10.00
DL Blk 1 P2P Tri 2
Price: $10.00
DL Blk 2 P2P Tri 3
Price: $10.00
DL Blk 2 P2P Tri 4
Price: $10.00
DL Blk 3 P2P Tri 5
Price: $10.00
DL Blk 3 P2P Tri 6
Price: $10.00
DL Blk 3 Tri
Price: $10.00
Eden feather tri 8 P2P
Price: $10.00
Eden feather tri Sm P2P
Price: $10.00
Fandango Sm Setting Tri P2P
Price: $10.00
FB Tri 5
Price: $10.00
Feather and lines HST 4
Price: $10.00
Feather Fantasy P2P Tri 1
Price: $10.00
feather HST 4 P2P
Price: $10.00
Feather P2P XSmall Tri
Price: $5.00
Feather Par HST 9 P2P
Price: $10.00
Feather Par Pearls HST 6 P2P
Price: $10.00
Feather Par Pearls HST 8 P2P
Price: $10.00
Feather Par Pearls HST 9 P2P
Price: $10.00
Feathers and lines HST 4 P2P
Price: $10.00
Feathers and Pearls HST 4 P2P
Price: $10.00
Flourish HST 6 P2P
Price: $10.00
Folded stripes Tri P2P
Price: $10.00
Folded stripes triangle
Price: $10.00
Fountain tri 221 P2P
Price: $15.00
Fountain Tri 221 w pearls P2P
Price: $15.00
Froufrou HST 6 P2P
Price: $10.00
FY Curved Tri 1
Price: $5.00
FY Curved Tri 2
Price: $10.00
Globe Trotter Feather HST 8 P2P
Price: $10.00
Globe Trotter Feather Sm Tri P2P
Price: $10.00
Half Sq Triangle outline
Price: $5.00
HE Feather Tri P2P HST 8 and a half
Price: $10.00
HE Lemoyne star Tri Bubble fill 3 P2P
Price: $10.00
HE Snowflake Tri P2P HST 6
Price: $10.00
Heart HST 4 P2P
Price: $10.00
Holly simple HST 4 P2P
Price: $10.00
Ice Dreams Tri 1
Price: $10.00
Ivy HST 4 P2P
Price: $10.00
JE triangle frame 15
Price: $10.00
Kaleidoscope HST 8 P2P
Price: $10.00
Konda 8 TRI 2
Price: $10.00
Konda TRI
Price: $10.00
La Fleur Crosshatch HST 4 P2P
Price: $10.00
La Fleur HST 4 P2P
Price: $10.00
Labyrinth P2P TRI
Price: $10.00
Lavish HST 12 P2P
Price: $10.00
Lg bubbles HST 3 P2P
Price: $10.00
Line fill A P2P HST Tri 4
Price: $10.00
Line fill A P2P HST Tri 5
Price: $10.00
Line fill A P2P HST Tri 6
Price: $10.00
Line fill A P2P HST Tri 7
Price: $10.00
Lines and Pearls HST 4
Price: $10.00
Lines and Pearls HST 4 P2P 2
Price: $10.00
Lines HST 4 P2P
Price: $10.00
litigious HST 5 P2P
Price: $10.00
litigious HST 8 P2P
Price: $10.00
Loop de Loop HST 4 P2P
Price: $10.00
Loop de Loop Pearls HST 4 P2P
Price: $10.00
Loops and Pearls HST 4 P2P
Price: $10.00
LUSH Pinwheel Burst HST 3 P2P
Price: $10.00
LUSH Wide Bdr HST 14 P2P
Price: $10.00
Majestic HST 10 P2P
Price: $10.00
Maple leaf HST 4 P2P
Price: $10.00
Mineral Matrix Bdr HST C P2P
Price: $10.00
Mineral Matrix HST 12C P2P
Price: $10.00
Mineral Matrix HST 12D P2P
Price: $10.00
Mineral Matrix HST 12E P2P
Price: $10.00
Mineral Matrix HST 4C P2P
Price: $10.00
Mineral Matrix HST 4D P2P
Price: $10.00
Mineral Matrix HST 4E P2P
Price: $10.00
Mineral Matrix HST 6C P2P
Price: $10.00
Mineral Matrix HST 6D P2P
Price: $10.00
Mineral Matrix HST 6E P2P
Price: $10.00
Mineral Matrix HST 8D P2P
Price: $10.00
Mineral Matrix HST 8D Simple P2P
Price: $10.00
Mineral Matrix HST 8E P2P
Price: $10.00
Mineral Matrix Wonder fill Bdr HST C P2P
Price: $10.00
Mini P2P Tri loops
Price: $10.00
Mini Tri pebble fill
Price: $10.00
Modern 71211 small tri P2P
Price: $10.00
Modern 71211 X small tri P2P
Price: $10.00
Modern Art 11B HST 12 P2P NH
Price: $10.00
Modern Art Med Tri P2P
Price: $10.00
Modern Hexy Tri P2P
Price: $10.00
Modern lines and pearls P2P Tri
Price: $10.00
Moire 02 Tri P2P
Price: $10.00
Moire 03 Tri P2P
Price: $10.00
Mum 11 Tri
Price: $10.00
Mum 15 Tri
Price: $10.00
MW P2P Tri
Price: $10.00
New Beginnings Lg Tri P2P
Price: $10.00
NJ P2P Tri 1
Price: $10.00
NJ P2P Tri 2
Price: $10.00
Northern Stars Tri 2
Price: $10.00
Northern Stars Tri 3
Price: $10.00
Northern Stars Tri P2P
Price: $10.00
Nova Wonder fill HST 9 P2P
Price: $10.00
Ombre star HST 12 A P2P
Price: $10.00
Ombre star HST 12 A simple P2P
Price: $10.00
Ombre star HST 12 lines P2P
Price: $10.00
Ombre star HST 8 and a half Lofty P2P
Price: $10.00
Ombre star HST 8 and a half A P2P
Price: $10.00
Ombre star HST 8 and a half A P2P simple
Price: $10.00
Ombre star HST 8 and a half Circle Illusion P2P
Price: $10.00
Ombre star HST 8 and a half lines 1 P2P
Price: $10.00
Ombre star HST 8 and a half lines 1 P2P Simple
Price: $10.00
Ombre star HST 8 and a half Royal P2P
Price: $10.00
Ombre star HST 8 and a half Triad 1 P2P
Price: $10.00
Ombre star HST 8 and a half Triad 2 P2P
Price: $10.00
Ombre star HST 8 and a half Triad 3 P2P
Price: $10.00
Ombre star HST 8 and a half Triad 4 P2P
Price: $10.00
Oriental Tri 100 P2P 10 and a half
Price: $10.00
Oriental Tri 100 P2P 14
Price: $10.00
Oval fill lg Tri 13.5 X 7
Price: $10.00
Oval fill Sm Tri 3.5 X 2
Price: $6.00
P2P 100
Price: $5.00
P2P 316 Tri 5 x3
Price: $10.00
P2P 317 Tri 5 x3
Price: $10.00
P2P 318 Tri 5 x 3
Price: $10.00
P2P 319 Tri 5 x3
Price: $10.00
P2P 320 Tri 5 x3
Price: $10.00
P2P feather 3
Price: $5.00
P2P Feather Tri
Price: $10.00
P2P Loops Tri
Price: $10.00
P2P Tri 213
Price: $10.00
P2P Tri 213 Sm
Price: $10.00
P2P tri fill
Price: $10.00
Pansy P2P TRI
Price: $10.00
Park Plaza HST 12 P2P Curve
Price: $10.00
Park Plaza HST 12 Tri P2P
Price: $15.00
Park Plaza HST 3 P2P
Price: $10.00
Park Plaza HST 6 P2P
Price: $10.00
Party time HST 4 P2P
Price: $10.00
Pebble fill 2x4 Tri Blk
Price: $10.00
PIB Lg Wonder fill Tri P2P
Price: $10.00
Poinsettia Tri
Price: $10.00
Pumpkin 2020 HST 10 P2P
Price: $10.00
R & R 2.5 x 5 TRI
Price: $10.00
R & R lg P2P Tri 4
Price: $15.00
R & R mini feather Tri
Price: $10.00
R & R P2P Simple Tri 2
Price: $10.00
R & R P2P Tri 1
Price: $10.00
R & R P2P Tri 2
Price: $10.00
R & R P2P Tri 3
Price: $10.00
Ripples and lines HST 4 P2P
Price: $10.00
Ripples Dense HST 4 P2P
Price: $10.00
Ripples lines and pearls HST 4 P2P
Price: $10.00
Ripples simple HST 4 P2P
Price: $10.00
Ripples Tri P2P Lg
Price: $10.00
Ripples Tri P2P Med
Price: $10.00
Ripples Tri P2P Sm
Price: $10.00
Ripples Tri P2P X Sm
Price: $10.00
Rose 8 Tri
Price: $10.00
Sakura Tri 12 X 7
Price: $10.00
Sea Shell and Pearls Tri 10 x 5
Price: $10.00
Set of 10 Triangles
Price: $40.00
Machine Type
Sherbet Mosaic Tri
Price: $10.00
Showering Stars HST 5 P2P
Price: $10.00
Showering Stars Oval Fill HST 5 dense
Price: $10.00
Showering Stars Oval Fill HST 5 Horizontal
Price: $10.00
showering Stars Oval Fill HST 5 Vertical
Price: $10.00
Simplicity HST 4 P2P
Price: $10.00
Simplicity Plus HST 4 P2P
Price: $10.00
Slightly SW P2P Tri 814
Price: $10.00
Snowflake HST 2015
Price: $10.00
Snowflake HST 2015 lg
Price: $10.00
Snowflake HST 4 P2P
Price: $10.00
Snowflake Tri 1 P2P
Price: $10.00
SP Paisley 17 Feathers Tri
Price: $12.00
SP Paisley 17 Floral Feathers Tri
Price: $12.00
Spider web simple HST 8 P2P
Price: $10.00
Spiffy Feather HST 4 P2P
Price: $10.00
Spiral and Bubbles HST Tri 3 P2P
Price: $10.00
Spiral HST 4 P2P
Price: $10.00
Star FLower 18 TRI
Price: $10.00
Star HST 4 P2P
Price: $10.00
Star Shadow Tri P2P
Price: $10.00
Star Shadow Tri P2P simple
Price: $10.00
Stony Creek Tri 1G
Price: $10.00
Stony Creek Tri 2G
Price: $10.00
Stony Creek Tri 3G
Price: $10.00
Stony Creek Tri 4G
Price: $10.00
Summer Solstice P2P Tri 3
Price: $10.00
Sumptious Feathers HST 4 P2P
Price: $10.00
SW Morning Star Tri
Price: $10.00
Swoon ripples QTR inch Med Tri P2P
Price: $10.00
Swoon ripples QTR inch Sm Tri P2P
Price: $10.00
TE 8 inch Tri P2P or Bdr
Price: $10.00
Texas Twister Bkgrnd fill HST Tri 3 P2P
Price: $10.00
Tranquility Blk 2 HST 10 P2P
Price: $10.00
Tranquility Blk 2 HST 12
Price: $10.00
Tranquility Blk 2 HST 12 P2P
Price: $10.00
Tranquility Blk 2 HST 9
Price: $10.00
Tranquility HST 3 and half P2P
Price: $10.00
Tranquility HST 3 P2P
Price: $10.00
Tranquility HST 5 P2P
Price: $10.00
Tri 12820 2 P2P
Price: $10.00
Tri 12820 2 W pearls P2P
Price: $10.00
Tri 720 B
Price: $10.00
Machine Type
Tri P2P 5131
Price: $10.00
Triangle 307 P2P
Price: $10.00
Triangle 720
Price: $10.00
Machine Type
Triangle feather fill
Price: $10.00
Tulip HST 4 P2P
Price: $10.00
Unity HST 4 P2P
Price: $10.00
Unity HST 4B P2P
Price: $10.00
Victorian feathers lg tri
Price: $10.00
Victorian Feathers Lg Tri P2P
Price: $10.00
Victorian Feathers Lg Tri P2P 2
Price: $10.00
Victorian feathers Med tri
Price: $10.00
Victorian feathers Med tri P2P
Price: $10.00
Victorian feathers SM tri P2P
Price: $10.00
Wave P2P SmTri fill
Price: $10.00
Wave P2P X SmTri fill
Price: $10.00
Waves and pearls HST 6 P2P
Price: $10.00
Wheat P2P Tri
Price: $10.00