Files stay in your browser session only.
View settings are remembered on this device.

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Parts

Cloud

Your choice per file — nothing here syncs automatically. Loaded files can be large; push only what you actually want in your cloud connection.

Checking…

Relay

Start a Relay session from the Hub account menu → RELAY — that's the one place sessions are created now. Once one's running, come back here to manage it.

Fill cap

Explode

Print estimate

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Drop CAD files to inspect

Rotate, zoom, measure, and compare multiple parts — entirely in your browser.
No upload, no account, nothing leaves your device.

.STL · .OBJ · .PLY · .GLTF/.GLB · .3MF

drop .OBJ+.MTL or .GLTF+.BIN/textures together for materials
.3MF and multi-mesh .GLB assemblies open part by part

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Triangles—

Dimensions —

Surface area—

Est. volume—

Format —

Integrity—

Parsing geometry…