About Vaelden

Vaelden is a practical toolkit for people who make things. It combines 90 working calculators with plain-English methods, worked examples, safety boundaries and next steps.

The current release spans 11 workbenches: Pizza, Brewing, 3D Printing, Energy, Woodworking, Electrical, Gardening, DIY, Concrete & Masonry, Plumbing, and Solar & Energy.

How to use Vaelden

Start with the workbench that matches the job, enter the best measured inputs available, and treat the result as a planning estimate. Confirm important purchases, regulated work and safety-critical decisions against product data, applicable rules or suitably qualified advice.