mountain fold
Ridge in origami
A mountain fold is a crease in paper that forms a ridge pointing upward, like a mountain peak when viewed from the side.
The term comes from origami, where it contrasts with a valley fold, which creases downward.
In diagrams, mountain folds are typically shown as dash-dot-dot lines: Reverse the paper and make a mountain fold along the center line.
Line from folding
- pleatSewn fabric fold
- crimpPinch into folds
- rabbit earIndoor TV aerial
- scoreNumerical standing in competition
burnish · fingernail · precision · collapse
Narrow raised strip
- peakUtmost height attained
- convexCurved outward externally
- protrusionPart extending outward
- elevationHeight above reference point
vertex · angle · dihedral · projection · three-dimensional · spatial · axis · perpendicular
Cut-and-fold paper sculpture
- papercraftMaking things from paper
- baseSupporting bottom structure
- modelRepresentation or paradigm
- diagramSimplified explanatory sketch
tessellation · unit · flap · kami · washi · instructions · traditional · contemporary
Pointed shaft for shooting
- instructionGuidance for action
- legendUnverified traditional tale
- keyLock-opening device
- markingIndicating with symbols
crease
Line from folding
- pleatSewn fabric fold
- crimpPinch into folds
- rabbit earIndoor TV aerial
score · burnish · fingernail · precision · collapse
ridge
Narrow raised strip
- peakUtmost height attained
- convexCurved outward externally
- protrusionPart extending outward
elevation · vertex · angle · dihedral · projection · three-dimensional · spatial · axis · perpendicular · parallel
kirigami
Cut-and-fold paper sculpture
- papercraftMaking things from paper
- baseSupporting bottom structure
- modelRepresentation or paradigm
diagram · tessellation · unit · flap · kami · washi · instructions · traditional · contemporary · geometric
arrow
Pointed shaft for shooting
- instructionGuidance for action
- legendUnverified traditional tale
- keyLock-opening device
mountain foldvalley fold
Fold bending paper inward
flat · unfolded · uncreased · flat sheet
fold, mountain, unfold, folder, folding, folded, folds, mountainous, unfolded