HP Robots | Otto Walk & Roll 3D printable model by HP Robots Otto

HP Robots | Otto Walk & Roll

Source: Printables by HP Robots Otto

The HP Robots | Otto Walk & Roll is a free printable 3D model from Printables by HP Robots Otto. AKA "Ninja Otto" but the improved modular version. You can download the STL file from the original listing below and print it at home.

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196 saves Source: Printables Updated 2026-05-22

Tags: robot, ninja, transformer, humanoid, ottodiy, hprobots

About this model

AKA "Ninja Otto" but the improved modular version. Modular Walking Legs for Your Otto

Frequently asked questions

Is this 3D model free to download?
Yes. HP Robots | Otto Walk & Roll is free to download from Printables. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by Printables, not by Thinger. We link you directly to the original listing by HP Robots Otto.
Who made this model?
Designed by HP Robots Otto, published on Printables. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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