Jumping frog
How to fold an origami jumping frog
- Paper
- One square sheet of paper.
- Preparation
- No cutting or gluing is included in these folding steps. Begin with “Fold the right edge to the left edge”.
- What you will make
- A frog with front and back legs and a folded spring.
Make a jumping frog by shaping the body and legs from a triangular base and folding the lower half into a spring. During the boat-shaped opening, distinguish the center panel from the leg tips. Notice that the final two folds go in opposite directions.
Follow the 20 steps above by scrolling. Drag the model to inspect a fold from another angle, and scroll back to review a previous step.
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Read all 20 folding steps
- Fold the right edge to the left edge
- Crease the upper right diagonal and unfold
- Crease the upper left diagonal and unfold
- Turn over
- Crease across the middle of the top half and unfold
- Turn back to the front
- Collapse into a triangular base
- Fold the lower section up to the triangle base
- Fold the right side of the body inward
- Fold the left side of the body inward
- Fold the bottom edge up to the triangle base
- Crease the left leg corner and unfold
- Crease the right leg corner and unfold
- Open the bottom fold
- Turn the center flap out into a boat shape
- Fold both leg tips down
- Spread the leg tips diagonally outward
- Fold both top corners to make the front legs
- Fold the bottom half up
- Fold half back down to make a spring
Tricky points and what to check
How do I prepare for the boat-shaped opening?
Steps to review: 12・13・14・15
Crease and unfold both leg corners, then open the lower fold. Next, follow the center panel turning over as the model spreads into a boat shape.
Both final folds go the same way
Steps to review: 19・20
Fold the lower half upward, then fold half of that downward. Check the area that moves and its direction in each of the two steps.
Step 15:Turn the center flap out into a boat shape
Three views from the same 3D folding sequence. Read from top to bottom.



Make a jumping frog by shaping the body and legs from a triangular base and folding the lower half into a spring.

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