Small Batch Machines

Cost-per-piece calculator

Work out what each item really costs you to make, and what you'd need to charge. Everything runs in your browser and nothing is sent anywhere. Guides link here with their example numbers filled in, so you can change any assumption.

Cost per item: -
Price needed for your target margin: -

This is an estimate. It leaves out taxes, failed pieces, returns and your time spent marketing. Formula: cost = material + consumables + energy (watts/1000 × minutes/60 × $/kWh) + (machine price / lifetime items) + labour + shipping + fixed fees; price = cost / (1 - fee% - margin%).