TENKAI CALCULATOR 3D

Tenkai Calculator 3D is a practical tool for calculating real costs, setting prices, and creating quotes for FDM and resin 3D printing projects.
Designed for makers, creators, entrepreneurs, and small workshops, the app lets you enter the real information behind each job: material usage, printing time, number of pieces, electricity consumption, equipment wear, maintenance, failures, additional services, and taxes.
The app provides a clear breakdown of:
Material cost.
Material reserve for tests, failures, and errors.
Electricity consumption.
Equipment depreciation.
Maintenance.
Extras and additional services.
Profit.
Taxes.
Total price and cost per piece.
Profit is calculated exclusively from material cost and the failure reserve. Extras keep the price configured by the user, while electricity, depreciation, maintenance, and taxes are added as independent items.
Configure your operation:
Register FDM and resin printers.
Set power consumption, equipment cost, and maintenance for each machine.
Configure equipment useful life.
Register a wash and UV curing station.
Include electricity and isopropyl alcohol in resin jobs.
Save filaments, resins, and extras with their own prices.
Configure local electricity cost, failure margin, profit, taxes, and recommended deposit.
Select from 37 currencies or create a custom currency. Currency selection changes how amounts are displayed; it does not perform exchange-rate conversions.
Create and manage quotes:
Save the project name, customer name, and phone number.
Maintain a local list of frequent customers.
Automatically calculate an estimated delivery time.
Generate and share PDF quotes.
Include business information, customer details, a recommended deposit, and commercial terms.
Customize terms and conditions in Spanish and English.
Record payments and check the remaining balance.
Include payment history in the PDF.
Organize quotes as pending, working, or completed.
Learn with the Tenkai Academy:
Configure language, currency, electricity, materials, failures, profit, equipment, taxes, and extras correctly.
Find guidance for FDM printer calibration and maintenance.
Learn about adhesion, quality, mechanics, supports, and troubleshooting.
Review safety, exposure, washing, and curing practices for resin printing.
Personalize your experience:
A selector with 17 interface languages.
Neon, light, dark, colorblind neon, and dark-and-white themes.
An adaptable interface for calculating, reviewing quotes, and managing settings.
Update notifications compatible with Google Play.
Your materials, customers, machines, settings, and quotes are stored locally on your device. You can export a JSON backup, save or share it, and import it later to restore or migrate your information.
The core features work locally and do not require an account. Optional purchases managed by Google Play support development, expand the capacity for saved materials, resins, extras, customers, and machines, and provide visual ranks within the Tenkai Nobility.
Tenkai Calculator 3D is designed for quoting parts, prototypes, custom jobs, and small digital manufacturing projects with clearer and better-organized prices