Measure the figure.
Mind the bronze.
BronzeBench is the working companion sculptors, modellers and art academy students keep open on the bench beside the clay — a project journal, a proportion laboratory, a material ledger and a full craft academy, all in one pocket studio.
Four rooms, one studio
Every part of a sculptor's process, kept where you can actually reach it.
The Studio
Track every sculpture from sketch to finish with an eight-step checklist, reference notes and a full stage archive per project.
The Canon Lab
Ten calculators for real studio math: head modules, maquette scaling, material volume, shrinkage, mold plaster, casting and bronze weight.
Supply & Tools
Ledger every material and tool with reorder thresholds, condition and service intervals — costs build themselves as you charge material to a piece.
The Academy
Twelve topics across three levels, a 270-term glossary, an anatomy atlas, an antique masterwork gallery and a competency radar for your gaps.
A procedural proportion grid, in your browser
Pick a canon, set a height, then shift the weight onto one hip. This is a tiny taste of the armature diagram that lives inside every BronzeBench project.
Canon Calculator
Built by people who still get clay on their keyboards
We are a small crew of sculptors and developers who kept losing armature sketches and material receipts to three different notebooks. BronzeBench began as the shared studio log we wished we'd had since our first term of figure modelling, and it grew from there into a full companion for anyone standing at a stand with a knife in hand.
Our mission is plain: give every modeller, from a first-year student to a bronze-pour veteran, one dependable place to plan a figure, check it against the canon, and know what a piece will actually cost in clay, wax or bronze before the first pinch of material is touched.
Inside you get a living project journal that follows a sculpture from sketch to finish, ten calculators built on real studio arithmetic, a material and tool ledger that flags low stock before it stalls a piece, and a twelve-topic academy complete with quizzes, an anatomy atlas and a glossary deep enough to end any studio debate.
Measure twice, cast once — BronzeBench is the bench you carry in your pocket.
What happens on your bench, stays on your bench
BronzeBench was designed around one studio principle: your projects, calculations and quiz results are yours alone. This policy explains why that holds true for every entry in your journal, every canon calculation and every material you log.
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Information We Collect
BronzeBench collects nothing about you. We do not request your name, email, location or photographs to use the app. Every project record, ledger entry and calculator result is simply a private note between you and your sculpture.
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How We Use Information
Because no information ever reaches us from your device, there is nothing to analyze, profile or sell. No usage statistics are transmitted, no advertising profile is built, and nothing you type into a project or a quiz is ever reviewed by anyone but you.
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Data Storage
Every project timeline, stage archive, reference note, proportion diagram and material inventory lives exclusively in local storage on your own device. Nothing is copied to a cloud server or to any backend database, because BronzeBench runs no such backend.
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Third-Party Services
BronzeBench embeds no third-party analytics kits, advertising networks or tracking pixels. Every diagram, canon calculator and armature illustration is generated by code running on your device, with no outside calls made to fetch images or send telemetry.
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Data Security
Because your studio data never travels off your device, there is no transmission to intercept and no remote database to breach. The practical safety of your information rests on your device's own operating system, which we recommend keeping up to date.
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Children's Privacy
BronzeBench is appropriate for art students of any age precisely because it gathers no personal information from anyone, including children. With no accounts, servers or data collection of any kind, the app naturally aligns with COPPA and similar children's privacy protections worldwide.
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Your Control
There are no accounts to manage and no servers holding your data, so there is nothing for us to delete on your behalf. To remove your BronzeBench data, delete the relevant projects inside the app, or uninstall the app to remove every locally stored record at once.
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Changes to This Policy
If our practices ever change, we will update this page and revise the effective date above. Because BronzeBench's design keeps everything local by default, we do not expect any change that would require collecting new information from you.
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Contact
Questions about this policy can be sent to privacy@bronzebenchapp.com and we will respond promptly.
🔔 Pull up a stool and write to us
Whether it's a calculator that needs a second look, a feature you wish existed, or you just want to trade patina recipes — the studio door is always open. We would genuinely love to hear from you.
Business & Partnerships
partners@bronzebenchapp.com⏳ We read every message ourselves and reply within 24–48 hours, studio hours permitting.