Terms of Use & Privacy

1. About this service

"hommage BMX BUILDER" (the "Service") is a 3D viewer for browsing and configuring products carried by hommage, a BMX specialty shop based in Yokohama, Japan. The Service is developed and operated jointly by Naoki Watanabe (sole proprietor, BMX rider of 24 years; in pre-launch preparation) and hommage.

2. About the 3D display (important)

• The 3D display is for reference only. Color, texture, and fine details may differ from the actual product. Always check the product page on hommage (photos and description) before purchasing.
• Prices shown are reference values. Final pricing is confirmed at checkout on the hommage official site.
• Stock information is synced periodically and may briefly diverge from real-time stock.

3. Privacy — how we handle user information

• The Service does not collect any personal user information.
• Cart configuration and theme settings (light/dark) are saved only in your browser's localStorage. They are never sent to a server.
• Access logs may be technically retained by Cloudflare (the delivery network), but are not collected or stored by the Service operator.
• No external analytics tools (Google Analytics, etc.) are installed.

4. Handling of 3D models and data

4-1. Intellectual property

• 3D models in the Service are display-only data created from products that hommage carries in stock, intended solely for product presentation.
• Rights to each part's brand name and shape belong to the respective manufacturer / rights holder.
• The Service requests permission from each manufacturer in advance and will display only products for which permission has been granted.

4-2. Restrictions for users (prohibited actions)

• Saving, downloading, copying, or redistributing the data
• Use for 3D printing or replica manufacturing
• Embedding or reuse in websites or applications outside the Service
• Creation or publication of derivative 3D models / assets

Such actions may infringe on the design rights, copyrights, or unfair-competition protections of the relevant manufacturers / rights holders.

5. For manufacturers and rights holders

• We accept removal requests for any displayed part at any time.
• If you send the brand name and a removal request to the contact below, we will exclude the product from the Service within 24 hours (a per-product _3d_allowed flag enables instant control).
• Additional conditions (watermarking, time-limited display, etc.) are negotiable.

6. Credits (OSS and technologies used)

• 3D rendering: Three.js (MIT License, © mrdoob and contributors)
• Camera control: OrbitControls (MIT License, Three.js examples)
• 3D scanning: Revopoint MetroX
• 3D model optimization: Blender (GPL)
• Hosting: Cloudflare Workers / Pages
• Product data source: hommage official online shop (joint operation)

7. Disclaimer

• The Service is an auxiliary tool for the hommage official online shop. Purchase contracts and payments are completed on the hommage site. The Service itself is not a retail business operator.
• The operator is not liable for any damages arising from differences between the 3D display and the actual product, differences between displayed prices and final checkout prices, or stock discrepancies.
• The Service may be paused, modified, or terminated without notice.

8. Contact