About 3ball
3ball.app is a free, login-less, browser-based 3-cushion and 3-ball carom trainer. It combines a calibrated physics-based 2D training model, a brute-force solver (no AI), and local classical-vision photo suggestions. Every suggested corner and ball remains editable and must be reviewed; full manual placement is always available. No machine learning and no accuracy guarantee.
Who publishes this
3ball is built and operated by Setviva Teknoloji Limited Şirketi, a Turkish technology company headquartered in Türkiye. Setviva designs and ships products at the intersection of game physics, manual homography alignment, and developer tooling.
We believe niche sports tools deserve high-craft software. We built 3ball with no signup wall or paid tier, and we do not sell personal data. Essential browser preferences and a pseudonymous issue-report key support the service; report details are processed only when you submit one, and analytics only after consent, as described on the Legal page.
- Publisher
- Setviva Teknoloji Limited Şirketi
- Web
- setviva.com
- Legal / KVKK
- info@setviva.com
Why we built it
- Make a transparent, calibrated carom training model accessible in a browser.
- Help players compare classic routes and their own shot parameters interactively.
- Keep photo suggestions on the device and require user review before transfer.
- Support the same core product workflow in ten languages.
Team
3ball is developed and maintained by the Setviva product and engineering team in Türkiye. The team designs the simulator, implements the calculators and diagrams, maintains the multilingual content, and investigates reported errors.
3ball is an independent training product. It is not affiliated with or endorsed by UMB, PBA, national federations, players, clubs, or equipment manufacturers. Official names and trademarks identify cited sources or equipment only.
Editorial Standards
Each page explains what it is based on and where its limits are:
- Visible sources: rules, event formats, records, and technical claims link to the relevant primary source whenever one is available.
- Original product evidence: interactive diagrams, calculators, presets, and simulator examples are implemented and tested by 3ball.
- Limits stated: physics output and aiming calculations are comparative training references, not guarantees for a real table.
- Review trail: pages show update dates and source notes; reported factual errors are investigated and corrected.
- Translations: structure and product terminology are checked across all ten languages; language corrections are welcome.
How the product and content are made
The simulator, calculators and diagrams are built in this product rather than embedded from a third party. Physics acceptance, table calibration, solver robustness, interaction, accessibility, translation and live-route checks run before release. Technique pages combine cited rules or research with a 3ball diagram, calculator or simulator workflow when that adds practical value.
Translations preserve the same product facts and structure. They are not presented as separate expert authorship. Automated checks catch missing keys and selected terminology mismatches; reported language problems are reviewed and corrected. Photo analysis is processed on the device and remains a suggestion: the user can adjust every detected corner and ball or place the position manually.
Automation disclosure: software and machine-assisted language tools may help inventory routes, compare translations, locate unsupported claims and draft revisions. Setviva Engineering remains the publisher and reviewer: sources, product behavior, tests and corrections are checked before release. Automation output is not presented as personal experience, native-language review or independent expert authorship.