Happy with your Prusa printer? Earn $30 when you recommend us to your friend, family or shop with the updated Prusa Rewards Program. PS: They will get an extra Prusament spool!

Otto DIY Humanoid robot "the fat version"

3 reviews

HP Robots Otto

@hprobots

Otto got arms and LED matrix to look similar to a "Human".

2849

8180

updated May 23, 2025

Model files

OLD STL

5 files

OttoDIYH_head_v07
stl

229 kB | June 13, 2022

OttoDIYH_body_V07
stl

print in white or reduce the thickness in the mouth for other colors

368 kB | June 13, 2022

OttoDIYH_grip_V05
stl

print 2

823 kB | June 13, 2022

OttoDIY_leg_V10
stl

print 4

334 kB | June 13, 2022

OttoDIY_feet_V10
stl

print 2

50 kB | June 13, 2022

OttoHumanoid_head_V12
stl

229 kB | June 13, 2022

OttoHumanoid_body_V12
stl

print in white or reduce the thickness in the mouth for other colors

576 kB | June 13, 2022

OttoHumanoid_grip_V12
stl

Print 2

377 kB | June 13, 2022

OttoDIY_leg_V12
stl

Print 4 of these, 2 for the Arms and 2 for the Legs

270 kB | June 13, 2022

OttoDIY_footL_V12
stl

Left

184 kB | June 13, 2022

OttoDIY_footR_V12
stl

Right

197 kB | June 13, 2022

OttoDIY Humanoid
step

Neutral CAD file

9 MB | June 13, 2022

OttoDIY Humanoid
f3z

Fusion 360 source CAD file

4 MB | June 13, 2022

Other files

OttoDIYH_Manual_V7
pdf

5 MB | June 13, 2022

OttoHumanoidNG-main
zip

Altrernative stl and source code

6 MB | May 23, 2025

OttoDIYLib-master
zip

Original 2021 Libraries and source code

2 MB | May 23, 2025

Model origin

The author remixed this model. Imported from Thingiverse.

Otto DIY Humanoid robot "the fat version"