Reading is free. Building is paid.

Every blueprint at every depth is free to read, for ever. The plan is for the hand-offs — firmware you can flash, a board that renders, an enclosure you can print.

Where the cost actually is

Reading a blueprint is a static file. Generating one is a research loop and a fact pass; generating firmware, a circuit and an enclosure is a coding agent, a CAD run and a slicer. The gate goes on the right-hand side of that, which is also the side worth paying for.

One wallet, one meter

The build hand-offs use the same engines as the other Leumas making tools, and they draw on one token balance rather than a separate currency for this site.

Free is not a trial

The free floor includes reading everything, all four depths, and a blueprint generation a day. It does not expire.

Questions

Can I buy it right now?

Not yet — the plan is wired but has no price configured, so the page shows what it will cost and refuses to take money rather than offering a button that fails.