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Free tools for 3D print sellers.

Free 3D print calculators and templates for pricing, packaging fit, SKUs, stock, labels, and listings. Open a tool, enter your own numbers, and review the result. No account required.

Use the tools on their own. Saving a result in PlyOps is optional.

Choose a tool. Work through the numbers.

Each result is a starting point for your own price, package, count, or listing decision.

Keep a result in PlyOps

Review the result first, then carry it into the matching PlyOps product, inventory, label, or listing screen.

See a product in PlyOps
Video music credits

Music from Mixkit, used under its Stock Music Free License. Edited excerpts with fades and loudness adjustment.

Pricing: “Suffocation” by Michael Ramir C. · Packaging: “Games Music” by Grigoriy Nuzhny · SKUs: “No Warning” by Michael Ramir C. · Reorders: “Trap Electro Vibes” by Alejandro Magaña · Labels: “This Is Seeb Haus” by Eugenio Mininni · Count sheets: “K.O. Games” by Michael Ramir C. · Listings: “Sports Highlights” by Ahjay Stelino.

Need the method before the calculator?

Read worked guides for pricing after fees, choosing boxes or poly mailers, running inventory audits, and organizing product data. Each guide links to the matching free tool.

Browse seller guides