About 3STONE

3STONE helps pachinko/amusement centers to effortlessly replace and move machinery.

With 30+ patents, we streamline your process like no other.

What Makes Us Different?

Case Studies

“Less impact on the waist and female staffs can easily use it”

Angel HQ Store Manager

“I can easily replace machinery with 3Stone’s products.”

Angel HQ Staff

Machine Replacement System without any Up and Down

Our Products


Industry-best Pachinko/Slot machinery fixer


Hassle-free pachinko/slot machine mover


Pachinko/slot machinery mover without any up and down


Device to adjust angles of pachinko machinery

Irekae Navi

Auto-plan SaaS to replace machinery

Irekae Navi

Auto-plan SaaS to replace machinery


“Pachinko Trial Machine” with circulation technology

Donpisha Deco

Flexible sneeze guard

Donpisha Deco

Flexible Sneeze Guard

Don Touch

One-touch wiring device

Get in Touch

Call us: 03-5826-4805