diff --git a/glyphs/common-shapes.ptl b/glyphs/common-shapes.ptl
index 05e89c745..e4ac8a6d2 100644
--- a/glyphs/common-shapes.ptl
+++ b/glyphs/common-shapes.ptl
@@ -142,7 +142,7 @@ export : define [apply] : begin
 			begin [lambda : set this.gizmo currentGlyph.gizmo]
 			corner l d
 			corner l u
-			corner u u
+			corner r u
 			corner r d
 			close [lambda : begin [set this.angles 4] [set this.fairGizmo currentGlyph.gizmo]]
 		if transformShiftOnly : begin
@@ -444,16 +444,16 @@ export : define [apply] : begin
 		include : spiro-outline
 			corner (right - width * HVCONTRAST) bottom
 			curl   (right - width * HVCONTRAST) (top - sm + fix)
-			arcvh 8 'no-tiny'
+			arcvh 8
 			g2     [mix left (right - width * HVCONTRAST) 0.5] (top - O - width)
-			archv 8 'no-tiny'
+			archv 8
 			flat   left (top - sm - fix)
 			corner left (top - sm - fix - 1)
 			corner (left - fine) (top - sm - 1)
 			curl   (left - fine) (top - sm)
-			arcvh 8 'no-tiny'
+			arcvh 8
 			g2     [mix (left - fine * HVCONTRAST) right 0.5] (top - O)
-			archv 8 'no-tiny'
+			archv 8
 			flat   right (top - sm)
 			corner right bottom
 			close
diff --git a/glyphs/letters-unified-basic.ptl b/glyphs/letters-unified-basic.ptl
index 9e111f6a1..2d854003c 100644
--- a/glyphs/letters-unified-basic.ptl
+++ b/glyphs/letters-unified-basic.ptl
@@ -1357,6 +1357,52 @@ export : define [apply] : begin
 
 				include : RightwardTopSerif topSerifX top (SIDEJUT + HALFSTROKE * 0.5 * HVCONTRAST)
 				include : RightwardBottomSerif bottomSerifX 0 SIDEJUT
+		
+		define [KCurlyShape top straightBar] : glyph-construction
+			define kshLeft : SB + [KBalance straightBar]
+			define kshRight : RIGHTSB + [KBalanceRight straightBar] + 0.2 * STROKE
+
+			define Ok 0
+			define arcFine SHOULDERFINE
+			define arcStroke : adviceBlackness2 2 3 top
+			define arcTerminalFine : adviceBlackness2 3 4 top
+			define st : shoulderMidSlope arcFine arcStroke 1
+
+			define arcMaxPropX  : 0.8 + 2 * (arcStroke / WIDTH)
+			define startPropY   : 0.46 + 0.1 * (arcStroke / WIDTH)
+			define arcTopPropX  : 0.56 + 0.2 * (arcStroke / WIDTH)
+			define arcMaxXPropY : 0.6 - 1 * (arcStroke / WIDTH)
+			define arcEndPropX  : 0.15 - 0.5 * (arcStroke / WIDTH)
+			define arcEndPropY  : 0.45 + 0.2 * (arcStroke / WIDTH)
+
+			define arcStartX    : kshLeft + HVCONTRAST * (STROKE - arcFine)
+			define arcMaxX      : kshRight * 0.9 - Ok
+			define arcTopY      : top - O
+
+			define arcTerminalX : mix arcStartX kshRight arcEndPropX
+			define arcTerminalY : mix 0 top arcEndPropY
+			define barEndX      : kshRight - Ok
+
+			include : difference
+				dispiro
+					g2.up.start arcStartX (top * startPropY) [widths.heading 0 arcFine UPWARD]
+					arcvh
+					g2.right.mid [mix arcStartX arcMaxX arcTopPropX] arcTopY [widths.heading 0 arcStroke {.y (+1) .x (+st)}]
+					archv
+					g2.down.mid arcMaxX [mix arcTerminalY top arcMaxXPropY] [heading DOWNWARD]
+					quadcontrols 0 0.7
+					g2 arcTerminalX arcTerminalY [widths arcTerminalFine 0]
+				spiro-outline
+					corner 0 0
+					corner 0 arcTerminalY
+					corner arcTerminalX arcTerminalY
+					corner barEndX 0
+
+			include : intersection
+				Rect [mix 0 top arcEndPropY] 0 0 UPM
+				dispiro
+					flat arcTerminalX arcTerminalY [widths.lhs]
+					curl barEndX 0 [widths.rhs]
 
 		sketch # K
 			set-width WIDTH
@@ -1384,7 +1430,18 @@ export : define [apply] : begin
 					include : CenterBottomSerif (SB + [KBalance para.straightBar] + HALFSTROKE * HVCONTRAST) 0 JUT
 					tag-contour 'serifLB'
 
-			save 'k' 'k'
+			save 'k.upright'
+		
+		sketch # k
+			set-width WIDTH
+			include markset.b
+			include : VBarLeft (SB + [KBalance para.straightBar]) 0 CAP
+			include : KCurlyShape XH para.straightBar
+			if SLAB : begin
+				include : LeftwardTopSerif (SB + [KBalance para.straightBar]) CAP SIDEJUT
+			save 'k.italic'
+		
+		select-variant 'k' 'k'
 
 		sketch # kappa
 			set-width WIDTH
@@ -1425,6 +1482,7 @@ export : define [apply] : begin
 			include : VerticalHook (SB + [KBalance para.straightBar] + HALFSTROKE * HVCONTRAST) (CAP - HOOK - HALFSTROKE) HOOKX (-HOOK)
 
 			save 'khooktop' 0x199
+			
 		turned nothing 0xA7B0 'K' MIDDLE (CAP / 2)
 		turned nothing 0x29E 'k' MIDDLE (XH / 2) markset.p
 
diff --git a/support/regulate-glyph.js b/support/regulate-glyph.js
index bd9c794c9..4959c8b13 100644
--- a/support/regulate-glyph.js
+++ b/support/regulate-glyph.js
@@ -43,8 +43,8 @@ function regulateGlyph(g, skew) {
 	}
 
 	// De-overlap
-	g.contours = [...cSimple, ...caryllShapeOps.removeOverlap(cFill, 1, 2048, true)];
-	// g.contours = [...cSimple, ...cFill];
+	// g.contours = [...cSimple, ...caryllShapeOps.removeOverlap(cFill, 1, 2048, true)];
+	g.contours = [...cSimple, ...cFill];
 
 	// Finalize
 	g.contours = c2q.contours(g.contours);
diff --git a/support/spirokit.ptl b/support/spirokit.ptl
index 5097b9edc..4a1e56599 100644
--- a/support/spirokit.ptl
+++ b/support/spirokit.ptl
@@ -112,8 +112,8 @@ export : define [SetupBuilders args] : begin
 			if [not cache.(samples)] : build samples
 			return cache.(samples).vh
 		list hv vh
-	define [archv samples notiny k raf] : alsothruthem [jhv [fallback samples DEFAULT_STEPS]] raf
-	define [arcvh samples notiny k raf] : alsothruthem [jvh [fallback samples DEFAULT_STEPS]] raf
+	define [archv samples raf] : alsothruthem [jhv [fallback samples DEFAULT_STEPS]] raf
+	define [arcvh samples raf] : alsothruthem [jvh [fallback samples DEFAULT_STEPS]] raf
 	
 	define [complexThru] : begin
 		local a : {}.slice.call arguments
diff --git a/variants.toml b/variants.toml
index 71f281e03..ef990ffd7 100644
--- a/variants.toml
+++ b/variants.toml
@@ -259,7 +259,15 @@ permille = "rings"
 basepoint = "rings"
 tag = "cv63"
 
-# "Untagged" variants, used for Aile, etc.
+[simple.v-seven-normal]
+tag = "cv64"
+seven = "normal"
+
+[simple.v-seven-force-serifed]
+tag = "cv65"
+seven = "force-serifed"
+
+########## "Untagged" variants, used for Aile, etc.
 
 [simple.v-i-tailed]
 dotlessi = 'tailed'
@@ -285,20 +293,18 @@ f = 'narrow'
 [simple.v-t-narrow]
 t = 'narrow'
 
+[simple.v-k-upright]
+k = 'upright'
+
+[simple.v-k-italic]
+k = 'italic'
+
 [simple.v-j-narrow]
 dotlessj = "narrow"
 
 [simple.v-j-narrow-serifed]
 dotlessj = "narrow-serifed"
 
-[simple.v-seven-normal]
-tag = "cv64"
-seven = "normal"
-
-[simple.v-seven-force-serifed]
-tag = "cv65"
-seven = "force-serifed"
-
 [simple.v-r-standard]
 r = "standard"
 
@@ -343,7 +349,8 @@ upright = [
 	'v-l-serifed',
 	'v-g-doublestorey',
 	'v-y-straight',
-	'v-f-straight'
+	'v-f-straight',
+	'v-k-upright'
 ]
 italic = [
 	'v-a-singlestorey',
@@ -352,7 +359,8 @@ italic = [
 	'v-l-italic',
 	'v-g-singlestorey',
 	'v-y-curly',
-	'v-f-tailed'
+	'v-f-tailed',
+	'v-k-italic'
 ]
 
 [composite.slab]