Observed arrival · 2026-10-13
DryRun checks G-code before the first chip
A browser-based CNC milling simulator that checks G-code against a machine, its controller, fixtures, and successive part setups.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- CNC mill owners checking multi-setup G-code
- Worth noticing
- Later setups are marked stale after an earlier change; placements and zeros are kept, with a placement check if the seated face changes.
Field notes
A project contains stock plus each setup’s machine, fixture, placement, and programs. Editing an earlier setup marks later ones stale for recomputation while preserving placements and zeros; if the resting face changes, the page says it asks for placement review. Findings link back to the simulation moment and source line. The page also flags unsupported or unconfirmed behavior, including G41 cutter compensation.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue