BowLift | Handmade Kinetic Wall Sculpture | Mechanical Spring-Driven Wooden Automata | 14-24 Hour Runtime | Precision-Balanced Hardwood Gears | 35cm Geometric Wall Art | Style 1 (Boomerang) & Style 2 (Vice Versa)

Mechanical Automata & Potential Energy Conversion

The BowLift Handmade Kinetic Sculpture is a precision-engineered wooden machine utilizing potential energy stored in a manual winding mechanism. Constructed from high-density polished wood, the sculpture operates as a gravity-neutralized wall installation. Once the internal constant-force spring is engaged, a series of calculated gears and escapements drive the counter-rotating wheels through complex geometric cycles.

Technical Mechanical & Structural Specifications

• Spring-Driven Winding Mechanism: Features an optimized internal spring array calibrated for extended kinetic output. Depending on the model configuration, the mechanism provides continuous movement ranging from 1.5 to 24 hours on a single winding cycle.
• Center of Mass Optimization: Each unit is balanced using precise center-of-mass calculations and simulation animations. This ensures asymmetrical wheel designs, such as the "Vice Versa" style, maintain rotational stability without mechanical stalling.
• Hardwood Gear & Escapement System: The internal components are CNC-cut and hand-polished to minimize friction coefficients. The rear and front wheels utilize a differential gear ratio to create varying back-and-forth movement patterns.
• Industrial Protective Coating: Finished with a moisture-resistant, anti-pest sealant and a secondary aesthetic high-gloss coat. This treatment prevents wood warping, mold development, and material degradation in interior environments.
• Acoustic Output: The mechanical interaction of the wooden gears produces a rhythmic, low-decibel percussive sound during operation, consistent with traditional wooden clockwork.

Technical Product Data:

• Material: Polished High-Density Natural Wood
• Power Source: Manual Winding (Constant-Force Spring)
• Runtime: Up to 14-24 Hours (Model Dependent)
• Weight: 300g - 580g
• Dimensions: 35 cm Diameter x 0.8 cm Depth
• Finishing: Anti-Pest, Anti-Mold High-Gloss Sealant

Hardware Inventory:

• 1x BowLift Handmade Kinetic Sculpture
• 1x Integrated Internal Winding Mechanism
• 1x Wall Mounting Hardware Kit

Manufacturing & Quality Control Protocol:

Each unit undergoes a multi-stage production process including precision wood cutting, manual polishing, and structural coating. Every sculpture is subjected to a 7–10 day movement and stress test to verify gear alignment and spring tension consistency. Final assembly includes the application of a high-gloss protective layer prior to secure international packaging.

Operational Deployment:

Secure the sculpture to a vertical surface using the provided mounting hardware. Engage the winding mechanism by rotating the central hub until tension is achieved. Ensure the wheels have a clear 35cm radius for unobstructed rotation. Periodic dusting with a dry microfiber cloth is recommended to maintain the low-friction performance of the exposed gears.