Spongebob Otto Robot 3D Model

SpongeBob Otto Robot

Hello 3D printing and robotics enthusiasts!

I am sharing with you the STL files for the SpongeBob SquarePants-themed Otto robot design. This project offers a fantastic experience for both SpongeBob fans and those interested in robotics projects. By combining SpongeBob’s adorable appearance with Otto robot’s fun functionality, you will have a creative hobby project.

File Contents

In this package, you will find the following STL files:

Main body.stl: The robot’s body
Body back.stl: The back cover of the body
Foot L.stl: Left foot
Foot R.stl: Right foot
Leg.stl: Leg (The right and left leg are identical. Print two.)
Upper part.stl: Arduino Nano – USB access cover

Printing Instructions

Material Selection: You can use common 3D printing materials such as PLA or ABS. PLA is recommended as it is environmentally friendly and easy to use.

Layer Height: A layer height of 0.2 mm provides sufficient detail while maintaining reasonable print times.

Infill Density: An infill density of 15%-20% ensures the parts are durable without consuming too much material.

Support Structures: Due to the complexity of some parts, support structures may be necessary.

Print Orientation: For a smooth surface quality, ensure proper orientation and use brims or rafts for good adhesion to the print bed.

Assembly Instructions

Cleaning the Parts: After the printing process is complete, carefully remove the support structures.

Body Assembly: Attach the feet to the legs first, then mount them to the body.

Electronic Components: Install the necessary electronic components correctly to make the Otto robot functional.

Sharing and Support

Have fun with this creative and enjoyable project!

I used the following settings for this print
Material :PLA
Layer Heigh : 0,2mm
Infill density : 20%
First Layer Speed : 10mm/sec
Print Speed : 50mm/sec