Bearing Type 25mm Trabocase NEST25 for Keyball roBa

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[Product Overview]
Model: NEST25
This is a trackball case designed for 25mm balls, focusing on smooth ball rotation and a secure fit.
It is adjusted to minimize ball rattling even when used with high-speed rotation or high-angle tilting (tested up to approximately 60°).

[Product Contents]
◎ Bearing-type trackball case (for 25mm ball) x 1
→ Ships with 3 bearings, washers, and a spacer for the screw receiver on the back already installed.
We have enhanced strength and achieved smooth, stable rotation by securely attaching washers to high-precision bearings made by MinebeaMitsumi, conforming to JIS standards, before tightening.
*Trackball balls are not included with this product.

◎ Trackball case mounting screws x 2
The mounting screws provided will have a head diameter of 3.8mm, M2x5mm.
Please confirm compatibility with your existing keyboard case.

[Description]
- This is a bearing-type trackball case compatible with 25mm balls, usable with keyball and roBa.

- Color variations (see images)
① Matte Black
② Matte Gray
③ Matte White
④ Iron Gray Metallic (metallic texture)
⑤ White Marble (natural stone-like texture)

- How to purchase (Either ① or ② is fine)
① Purchase this listing directly
② Contact us in the comments to express your interest in purchasing → We will create a dedicated listing → Purchase from the dedicated listing
*Please specify your desired color via transaction message or comment.

- The case is designed so that the ball will not fall out even when inverted.

- Trackballs used for prototyping and adjustment include: Perixx 25mm ball, Elecom 25mm ball (red & silver), and approximately 25mm POM ball.

[Other]
- Before shipping, we will install all balls used for prototyping and adjustment and confirm ball rotation.
- This product is made using a 3D printer.
Layer lines may be visible on the surface during use, and a mesh pattern may be visible on the back, which is not visible during use.
These are inherent to the 3D printing process, so please consider this product as not being an industrial product.

*Notes on size
The length from the back to the tip is approximately 40.8mm, and the width is approximately 25.0mm.
If you have any questions about specific dimensions, please feel free to ask in the comments, and we will respond individually.

#keyball
#roBa