# Slant 3D > Slant 3D operates the largest FDM 3D print farms in the world, providing mass production 3D printing services for businesses and designers through an API, e-commerce integrations, batch production, and hardware. ## Pages - [Home](/): Overview of Slant 3D's print farm and services. - [Batch Production](/): Mass production 3D printing without tooling or MOQs. - [Slant 3D API](/api): Developer API for a fully integrated 3D print farm. - [Teleport](/teleport): Automated 3D print-on-demand fulfillment for Etsy, Shopify, and Amazon. - [Portals](/portals): Free print-on-demand platform to start a 3D printing business in 30 seconds. - [SlantBox](/slantbox): Subscription box of finished 3D-printed parts — replaces an in-house print farm. - [Tangled Filament](/tangled): US-made 3D printer filament, $10/kg for members. - [Blog](/blog): Videos, deep dives, and field reports from the team. - [About](/about): About Slant 3D. - [Past Clients](/past-clients): Case studies and companies we've worked with. - [Careers](/careers): Open roles at Slant 3D. - [Tools](/tools): Free tools for 3D printing designers and operators. - [Colors](/colors): Available print colors and materials. - [Quoter](/quoter): Instant quoting for production 3D printing. ## Optional - [Terms of Service](/slant-3d-user-agreement) - [Privacy Policy](/slant-3d-privacy-statement)