epoxyresinThe independent resin reference
About EpoxyResin.app: Practical, Independent Resin Research
Meet the purpose behind EpoxyResin.app: clear resin comparisons, useful project calculations and transparent research.
A useful place to start a resin project
EpoxyResin.app helps makers turn a project idea into a materials plan. We connect the decisions that belong together: what you want to make, the shape and depth of the pour, the formula’s documented limits, and the quantity needed to finish the work. A familiar brand name or an attractive finished photograph cannot answer all of those questions.
Our catalog currently groups 41 kit options under 12 resin formulas. Keeping package sizes together makes it easier to compare combined quantities without treating each larger bottle as a different product. Coating and casting systems remain separate because their instructions and intended applications can differ.
Research you can check
John Morris provides editorial direction. Product pages organize manufacturer instructions and other attributed sources around practical questions: how to measure the components, which conditions accompany a pour limit, and what remains unverified. Source links let you examine the documents behind a comparison and check the current instructions for the exact kit you have.
This is manufacturer-document research. We do not present unperformed product tests as firsthand experience. Where a specification is missing or sources disagree, that uncertainty should stay visible rather than become a precise-looking recommendation. Our methodology explains how we distinguish formulas, interpret working conditions and handle evidence gaps.
Put the information to work
Six free tools support formula selection, volume estimates, mixing calculations, surface coverage, project costs and browser-local project notes. Use them to compare a plan before ordering, then check the manufacturer’s instructions before mixing. An estimated total quantity does not establish how much resin can be mixed or poured at once.
Guides and project pathways help connect those calculations to the next decision. You can move from coating versus casting to a formula shortlist, then compare kit quantities and record the conditions used for a practice piece. Export journal entries if you need a backup outside the browser.
How the site is supported
Some Amazon links earn affiliate commissions. Read the disclosure for how those links work. If you find a source discrepancy or calculator issue, send the affected page and supporting details through our contact page so the problem can be assessed.