Frequently asked questions

It's an online management system for people who sell 3D prints. It calculates the price of each piece (filament or resin, electricity, printer wear, labor, packaging, and margin), organizes orders in columns, tracks your supplies inventory, creates quotes with a link and PDF, and publishes a storefront with a WhatsApp button.

Yes. In October 2026 MeuAssessor3D was renamed Meu Sócio 3D, and the address changed from meuassessor3d.com.br to meusocio3d.com.br. It is the same system, made by the same team: accounts, logins, subscriptions, storefronts and the app keep working, and anyone who opens the old address is taken to the new one automatically.

For makers who sell 3D printed pieces — from people with one printer at home selling for extra income to print farms with several machines and employees.

No. It's 100% online and works in the browser on your computer, tablet, or phone. Just create an account and log in.

It works for both. You add your supplies (filament in grams or resin in milliliters) and the system calculates the cost based on what each piece uses.

It adds up the material used, energy (hours × printer power × price per kWh), printer depreciation per hour, labor and extra costs such as packaging. Then it adds a failure risk percentage. The price comes from the markup divisor: cost ÷ (1 − taxes − fees − profit margin), so taxes, card or marketplace fees and your margin are built into the selling price. Retail and wholesale margins are set separately.

Right now the system runs in your phone's browser, with a layout adapted for small screens. The iPhone and Android apps are in development, and the same account will work on them.

The annual plan comes to $5.90 a month, billed once a year ($70.80). The monthly plan costs $9.90 a month. Both include every feature, with no limit on products, orders, printers or users, and start with a 7-day free trial.

Both include everything. The annual plan comes to $5.90 a month, 40% cheaper than the monthly plan at $9.90, and you pay once a year. The monthly plan is for those who'd rather not commit for a year.

The first 100 subscribers pay $5.90 a month on the annual plan. After that, the annual plan goes up to $6.90 a month. Anyone who joins at the launch price keeps it as long as their subscription stays active.

No. The price you subscribe at is locked in while your subscription is active, including renewals. Price changes apply only to new subscriptions. If you cancel and come back later, you pay the price in effect at that time.

For now, credit card only, with automatic monthly or annual billing. Card details are handled by Stripe and never pass through our server.

Yes. You use the complete system for 7 days without entering a credit card. If you like it, you choose a plan. If not, you aren't charged anything.

Each account has its own isolated space, with daily backups and HTTPS on every page. Payments are processed by Stripe: card details never pass through or get stored on our server.

Yes. You cancel right in the dashboard, with no call or email needed. You keep access until the end of the period you've already paid for.

Yes. You can request a full refund within 7 calendar days after payment is confirmed, as provided by the Brazilian Consumer Protection Code. After that period there is no prorated refund: when you cancel, you keep using the system until the end of the period already paid.