ResinBatch - Showcase Project
Listed October 13, 2026
About ResinBatch
Free resin volume and mixing-ratio calculators for makers
ResinBatch is a free browser-based planning tool for resin makers. Its four calculators cover mixed-mold batches, mixing ratios, deep-pour cavity quantities and tabletop coatings in metric and US units. Enter inside cavity dimensions or a known capacity, choose piece counts and an extra allowance, and use the volume ratio specified for your exact resin. The separate ratio calculator can split a known weight or volume using the corresponding product ratio. Printable plans, CSV exports and free worksheets help keep measurements organized. No calculator account is required; saved mold-batch projects stay in the browser. Geometry estimates do not determine safe pour depth, batch size or cure behavior. Follow your exact product instructions.
Project details
Website: https://resinbatch.com/