Rotor Screw Tray - Project: P - Pre-Order

Rotor Screw Tray - Pre-Order

The core innovation of this product is inspired by the mechanical design of
the rotary engine. By combining the rotor's rotation mechanism with a
fidget toy, we developed this versatile screw tray toy, offering users a distinctive
mechanical interaction experience. To maximize playability, all
parts support quick replacement, enabling users to customize their experience
by switching marbles, bearings, or springs with different materials.

Renders for White and Black Transparent will be added in the coming days!

Starting: 16th July 2025

Estimated Shipping: Late Q3 2025

Three Play Modes

1. Fidget Spinner Mode (Basic Play)

As the most fundamental mode, users can enjoy it without installing any internal components. Simply spin the central rotor with your fingers to experience smooth fidget spinner fun. The built-in bearings allow prolonged high-speed rotation, delivering satisfying visual and tactile feedback.

2. Magnetic Ratchet Mode

Insert magnets into any of the 18 magnetic slots on the rotor to activate this mode.
Supports flexible configurations with 1 to 18 magnets.

3. Mechanical Ratchet Mode

Install ball bearings and springs into the three spring-loaded ball slots for adjustable resistance levels. Supports 1 to 3 spring-ball sets for different tension strengths. Includes 3 interchangeable ratchet discs with distinct tooth profiles.

You cannot add any in-stock items to your order as we cannot guarantee its availability when the group buy is ready to ship.

You cannot combine this group buy order with a previous order as we cannot hold on to an order until the other one arrives.

If you have questions regarding this product or need any other assistance please contact us via our contact form or write us an E-Mail to: support@keygem.com

You can also join our Discord Community to get the latest news and support here: KEYGEM Discord

Frequently asked questions will be added to our FAQ.