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Features / One connected model

Mining CAD, one model

CAD, underground ring design, node graphs, block models and scheduling share one model. Nothing is exported between them.

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01CAD workspace

Thousands of layers loaded, still fast

Large site files open and save quickly, and the viewport stays responsive with thousands of layers loaded, where CAD usually slows down.

  • Fast open and save on full-site files
  • Responsive 3D with thousands of layers loaded
  • Every command logged, searchable and rerunnable
02Underground drill design

Automate the rings, adjust by hand

Rings are generated from rules you set along the drive, and any hole can still be designed or edited by hand. Automated and manual design sit in the same ring.

  • Rule-driven ring layout along the drive
  • Manual holes and edits alongside automated ones
  • Multiple pivots per ring, collars on the drive profile
03Node graphs

How everything works, in one place

Filters, legends and automations are graphs you can open and read, instead of settings spread across dialogs. Edit one and see the result straight away.

  • No hidden settings: the logic is on screen
  • Results update as you edit, and show why
  • The same graphs extend into automation
04Block models

A better block model viewer

Filter, colour and inspect models with millions of blocks in one window, then send the result to CAD.

  • Table, graphs, filters and legends in one inspector
  • Filters update the model view as you type
  • Send the filtered model to CAD
05Scheduling

A scheduler that keeps up

Large schedules recalculate quickly. Dependency rules are node graphs, so the sequencing logic stays visible and can be extended.

  • Fast recalculation on large schedules
  • Dependency rules built as node graphs
  • Resource usage and status date under the Gantt

After that

Next on the roadmap

Open pit drill and blast

Drill patterns and blast design on the pit benches.

Underground design

Stope and development design alongside the underground database.

Marketplace

Share and sell workflows between engineers and companies.

Full roadmap
Sarastar

Sarastar

Mining CAD, built by a mining engineer.

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© 2026 Sarastar Pty Ltd ATF Lyon Family Trust · ABN 58 429 022 957Built in Western Australia.