ROBOTICS & AEROSPACE
MICROARM-35
A robot arm design targeting the Guinness World Record for the world's smallest robot arm (current record: 39.25mm, as of October 2026). Application filed October 2026. Work in progress: the arm is not built yet, and no record is held or claimed.
work in progress
- Year
- 2026
- Target Max Dimension
- 35 mm (target)
Miniaturization study · Concept illustration
GUINNESS WORLD RECORD APPLICATION - 35MM ROBOT ARM (2026)
01 / The build
Behind the project.
Work in progress - the arm has not been built yet. MicroArm-35 is an active Guinness World Record attempt for the smallest robot arm, with a CAD design targeting a 35mm maximum dimension. The Guinness application was filed in October 2026. This is an attempt in progress: no record is held or claimed.
Technical details
Under the hood.
- Target Max Dimension
- 35 mm (target)
- Current Record
- 39.25 mm (as of October 2026)
- Status
- Guinness application filed Oct 2026; verification pending
Notes & outcomes
What came out of it.
- Guinness World Record application filed October 2026 for smallest robot arm - an attempt, not a held record.
- CAD design targeting a 35mm maximum dimension.