Every Size, Working for Your Business.

One membership: every model in every size, Custom Size on eligible models, and a commercial license you can prove to your customers.

Pro is not open yet. The waitlist gets first access and founding-member pricing, limited to 25 seats.

What's included

Four Things, One Membership.

Unlimited Custom Sizes of Every Model

Unlimited Custom Builds on every model in the catalog while you're a member. Dial in the exact dimensions your job needs, as many sizes as you need, and each part is built to order with no CAD and no per-size charge.

New models are included the day they ship, and files you download stay licensed for the parts you've already produced.

API and MCP Access

Pro includes API and MCP access for connecting StreamSolid to your tools. Search the catalog, read model metadata, and generate an exact size from your own scripts or straight from an AI assistant that speaks MCP.

You use a personal API key. Anything you generate through it carries the same commercial rights as a file you generate on the site. Fair-use and rate limits apply.

A Commercial License You Can Prove

Print and sell as many parts as you want, in any quantity, through any channel. The files themselves are never for resale.

You sign your license and get a numbered certificate with a QR code. Anyone can scan it, or visit your verification link, to confirm your license is active - proof you can put right on your store.

See an example certificate

Priority on the Roadmap

Same public roadmap everyone uses. A Pro suggestion is marked Pro and listed first. Not every idea is built, but Pro ideas sit at the top of the list.

Pricing

The Price You Join at Is the Price You Keep.

Pro opens when the catalog earns it, not on a date. The waitlist gets first access and founding-member pricing: annual only, limited to 25 seats, and the price you join at is the price it stays for as long as you stay subscribed. A free account joins the list, and comes with 10 Custom Builds you can use today.

No card needed. Your account is the list we email when Pro opens.