Free Tools
Free resin 3D printing tools.
Four interactive tools, each pulled from the same database and same troubleshooting framework that runs the rest of this site. No signup, no email gate, no upsell. They run in your browser.
Each tool pairs with an article that carries the full reasoning. Use the tool for the fast answer, the article when you want to know why.
Free Calculator
Resin printing cost calculator
Punch in your bottle price and model weight. The calculator works out your real cost per usable miniature, including the resin you waste on failures, the consumables you burn through each session, and the capital cost of the printer spread across the year.
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Free Picker
Which resin printer should you buy?
Six short questions, scored against the full database of resin printers I have used or have notes on. The top three matches at the end come with the reasons each one earned its score. No signup, no email gate.
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Free Diagnostic
What went wrong with your resin print?
Pick the failure pattern that matches what you found on the build plate. Two or three short questions later, you have the most likely cause and a link to the fix. Pulled from the same troubleshooting framework taught in the course.
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Free Picker
Which resin should you buy?
Five short questions, scored against the resin database. The top three matches at the end come with the reasons each one earned its score, matched to your printing workflow, cleaning method, and budget. No signup, no email gate.
What these tools share
Every tool on this page is a thin wrapper around the same primary sources the rest of the site is built on: the printer database, the resin database, the troubleshooting framework, and the working figures from the cost article. None of the tools collect data, set cookies, or call out to a server. They run client-side in your browser and forget everything when you close the tab.
If a tool gives an answer that does not match what you are seeing in your own setup, the paired article is the better place to read why. The tools compress; the articles explain.
What is not here yet
Other tools in the queue: an exposure-time lookup, a support-density calculator, a build-time estimator. Each of these gets built when the article it would pair with is solid enough to back it up.