INDUSTRIAL DESIGN
ST-01 by Amsterdam Dynamics
Modular Desk Toy - 2025
Overview
The ST-01 is a modular desk toy designed to help manage stress effectively. With its sleek, minimalist design and versatile functionality, it offers multiple interaction modes: spinning, clicking, and flipping. Created specifically for office workers and individuals experiencing high stress levels, the ST-01 provides a tactile outlet for nervous energy while serving as an elegant desk accessory.
What makes the ST-01 unique is its magnetic design, which unlocks endless possibilities for interaction. The components can be rearranged, spun independently, or used together to create different fidgeting experiences. Crafted from premium aluminum with a matte finish, the ST-01 combines cutting-edge engineering with thoughtful design to create a product that's as pleasing to look at as it is to use.
Details
- Brand
- Amsterdam Dynamics
- Year
- 2025
- Role
- Industrial Designer
- Status
- Coming Soon
Product Video
Gallery




Design Approach
The design process for the ST-01 began with extensive research into stress management techniques and the science behind fidget toys. Studies show that minor physical activity—like spinning, clicking, or flipping—can help maintain focus by engaging sensory pathways, particularly beneficial for those working in high-focus environments.
The form factor was developed through multiple iterations, with each prototype tested for ergonomics, balance, and the quality of interaction. The final design features a perfect weight distribution that allows for extended spinning when placed on a flat surface, while the magnetic components provide a satisfying click when manipulated.
Materials & Engineering
The ST-01 is crafted from aerospace-grade aluminum, chosen for its ideal combination of weight, durability, and premium feel. The matte finish provides a subtle texture that improves grip while resisting fingerprints and wear.

At the heart of the ST-01 is a sophisticated magnetic system that creates the perfect balance between resistance and fluidity. The magnets are precisely calibrated to provide consistent feedback during interaction while ensuring the components stay securely connected during use.
Each ST-01 is precision-machined to exacting tolerances, ensuring perfect balance for spinning and consistent performance across all interaction modes. The components are designed to be modular, allowing for future expansions and customizations.
Packaging & Experience
The packaging for the ST-01 was designed to be as thoughtful as the product itself. The minimalist white box features a simple illustration of the product, with the ST-01 designation subtly placed on the side. The unboxing experience is intentionally calm and straightforward, reflecting the product's purpose as a tool for focus and mindfulness.


The ST-01 packaging reveals the components nestled in premium black foam, creating an elegant unboxing experience.
Outcome
The ST-01 represents a new approach to desk accessories that prioritizes both function and form. By creating an object that serves as both a stress management tool and a sophisticated desk sculpture, Amsterdam Dynamics has established a new category of mindful office products.
The ST-01 will soon be available for purchase, with early interest already exceeding expectations. Beyond its immediate appeal as a premium desk toy, the ST-01 has potential applications in therapeutic settings, where its tactile interactions could benefit individuals with anxiety or attention disorders.