Froggy: the 3D printed ball-jointed frog doll
Free

Here is my first ball-jointed doll. I have always been fascinated by these but shocked at the prices they command. When the excellent Sonia Verdu uploaded her beautiful Robotica, it inspired me to make my own doll for 3D printing. Whilst Froggy is not a derivation of any of her work, I should give Sonia credit, because if I hadn't had her work to refer to, it would have taken much longer to design this frog.

I made a prototype of Froggy back in February and took two prints to MRRF, where he generally got a positive response. After MRRF, I went to stay with my cousin and his family in Chicago for a few days, where my two "nieces" gave me detailed feedback on what they would change.

I returned home and left Froggy alone whilst I worked on other projects but I eventually returned to him and decided to add in the following features:

1) People will try to pose a doll like a human if it looks even slightly human. The original froggy was designed to move like a frog, so I humanised his proportions and movements. He can sit up and stand by himself. His head twists and is angled like a person's.

2) My mum suggested movable eyes, so I thought I'd see if I could do this. Hooray! I could.

3) He has jointed and posable fingers. Sometimes I just like making things difficult for myself:-)

He isn't the easiest model to print and assemble, but I really enjoyed making him.

Instructions on how to print and assemble Froggy are here:

http://www.instructables.com/id/Froggy-The-3D-printed-ball-jointed-frog-doll/

NOTE: I had missed out chest.stl on my initial upload. This is now present. Sorry for any confusion...

The file eyeball_pupil.stl has been replaced with one which has the correct orientation.

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Froggy: the 3D printed ball-jointed frog doll

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Creative Commons Attribution-NoDerivatives

You can download, share, and use commercially, but you cannot change the material in any way or use it to make something new.

CC BY-ND Licensed under CC BY-ND
Files Included

28 downloadable files:

finger_middle.stl
STL Model
~1-5 MB
Est. size
finger_lower.STL
STL Model
~1-5 MB
Est. size
forearm.stl
STL Model
~1-5 MB
Est. size
elbow.STL
STL Model
~1-5 MB
Est. size
brace.stl
STL Model
~1-5 MB
Est. size
body.stl
STL Model
~1-5 MB
Est. size
eyeball.STL
STL Model
~1-5 MB
Est. size
head.stl
STL Model
~1-5 MB
Est. size
hand_ball.STL
STL Model
~1-5 MB
Est. size
left_hand.stl
STL Model
~1-5 MB
Est. size
knee.stl
STL Model
~1-5 MB
Est. size
hip_joint_upper.stl
STL Model
~1-5 MB
Est. size
hip_joint_lower.stl
STL Model
~1-5 MB
Est. size
left_thigh.stl
STL Model
~1-5 MB
Est. size
froggy_assembled_FOR_REF_ONLY.stl
STL Model
~1-5 MB
Est. size
left_foot.stl
STL Model
~1-5 MB
Est. size
neck_threads.STL
STL Model
~1-5 MB
Est. size
right_upper_arm.stl
STL Model
~1-5 MB
Est. size
neck_ball.STL
STL Model
~1-5 MB
Est. size
lower_leg.STL
STL Model
~1-5 MB
Est. size
left_upper_arm.stl
STL Model
~1-5 MB
Est. size
right_foot.stl
STL Model
~1-5 MB
Est. size
right_hand.STL
STL Model
~1-5 MB
Est. size
right_thigh.stl
STL Model
~1-5 MB
Est. size
finger_top.stl
STL Model
~1-5 MB
Est. size
eyeball_pupil.STL
STL Model
~1-5 MB
Est. size
chest.stl
STL Model
~1-5 MB
Est. size
finger_combined_decimated.stl
STL Model
~1-5 MB
Est. size
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