I will develop a cost calculator for laser cutting and engraving

I make cost calculators for workshops that cut and engrave on laser machines — plywood, acrylic, metal. The task of such a calculator is simple: a website visitor enters order parameters themselves and immediately sees the final price, rather than messaging you asking 'how much will this cost', you respond an hour later, losing some clients who've already gone to a competitor with a ready calculation on their website.

I build the actual parameters of laser cutting into the calculation logic: material type and thickness, total cutting length and contour complexity, engraving area and fill density, plus surcharges for urgency and small production runs. Cut price is calculated separately from engraving price — per running meter and per square centimeter, with coefficients for specific materials, because plywood, acrylic, and metal cut at different speeds. I separately provide for a minimum order sum so small items don't go negative on machine time.

The result is a working calculator embedded in your website page, and a panel where you change material prices, machine rate, and markup without contacting the developer. The package includes:

— material and thickness presets with editable base rates
— cut area and length calculation by uploaded file or manually
— surcharges for complex contours and fine engraving
— adaptive layout and request form tied to the calculation