South Korea · sources checked 2026-08-15

ROBOTIS OP3

An open, ROS-compatible compact humanoid platform used in education, research and RoboCup competitions.

Price status

Distributor pricing varies

Available · Distributor pricing varies

Official product page ↗More from ROBOTIS

Official specifications

Category	Compact humanoid
Commercial status	Commercial research platform
Availability	Available
Release year	2017
Height	51 cm
Weight	3.5 kg
Degrees of freedom	20
Target markets	Education, Research, RoboCup
Use cases	Education, RoboCup, computer vision and humanoid locomotion research

Price by market

Distributor pricing varies

No numerical price is recorded in this catalog entry. Check the manufacturer’s current offer and confirm the model, included software, taxes and shipping.

Compare the recorded dimensions of ROBOTIS OP3

The two comparison records have the nearest recorded heights in the same catalog category.

Catalog records with their original source dates
Field	ROBOTIS OP3	FF Master Mini	AgiBot X2
Height	51 cm	95 cm	131 cm
Mass	3.5 kg	19.5 kg	Not recorded
Recorded degrees of freedom	20	22	28
Source date in record	2026-08-15	2026-09-20	2026-07-18
Product source	ROBOTIS OP3 documentation	FF Master Mini documentation	AgiBot X2 documentation

ROBOTIS OP3 is recorded as 44 cm shorter than FF Master Mini. This subtraction uses the recorded heights.

ROBOTIS OP3 is recorded as 80 cm shorter than AgiBot X2. This subtraction uses the recorded heights.

Dimensions do not measure task success. Joint counts may cover different configurations or include different hand mechanisms. Confirm each configuration in its linked documentation before comparing control access.

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