About
Free calculators for makers and home cooks — epoxy resin, candles and wax melts, 3D printing cost, filament, brine, pizza dough, coffee ratios and knitting — in metric and US units, with sources.
What this site is
GrowLytics Make is a set of free calculators for people who make things: resin and woodworking projects, candles and wax melts, 3D prints, and kitchen staples like pizza dough, brine and coffee — plus knitting and crochet. Each one answers a practical question (how much do I need? how much will it cost?) in metric and US units.
The site is part of GrowLytics, an independent SEO and digital marketing platform that also publishes free SEO tools, running calculators and Pakistan calculators.
Sources, not guesses
Where a figure depends on a product — the maximum pour depth of an epoxy, the fragrance load a wax can hold, the density of a filament, the power a printer draws — we use the manufacturer’s published figure and link to it. General standards come from the Specialty Coffee Association, the Associazione Verace Pizza Napoletana, the USDA Food Safety and Inspection Service, NIST and the Craft Yarn Council. Each page shows when it was last checked.
Corrections
If a manufacturer changes a figure or you spot an error, please tell us.