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Also known as “You Tiao,” TOP-D is a long-stroke mechanical slider designed for extended travel, dense tactile feedback, and multiple directions of play.
TOP-D delivers 10+ distinct detents through its upper and lower travel range, creating a long, continuous mechanical rhythm during each push.
A redesigned pin-hole stop structure replaces the traditional fixed spring-hole setup, allowing a longer overall stroke while keeping the mechanism compact.
The factory configuration supports both:
This gives TOP-D a different feel from conventional straight-track sliders, especially for players who prefer longer travel and repetitive mechanical feedback.
Upgrade to the Zipper Middle Plate to add a third play direction:
Available in Stainless Steel and PEEK, with each material providing a different tactile and sound character.
The optional PEEK Straight-Push Plate keeps the same vertical push and rotation functions as the factory setup, but delivers a more ultra-dense, squeaky mechanical feel for players who prefer stronger texture and sound.