Multi-format CAD tools · View without an account

Privacy settings

Allow Google Analytics to measure visits and tool use so we can improve CADProps. You can change your choice anytime.

CADProps · 3D model library

Scanner · NIST ACIS sample

NIST archives scanner as an industrial ACIS sample. Use this SAT file to test legacy CAD import and inspect the geometry that opens.

All 3D models / NIST historical engineering models

Isometric view of Scanner · NIST ACIS sample from the SAT model
Preview generated from nist-scanner-6d384f0c.sat.

Use the SAT file for model inspection. Physical dimensions are listed when the source units can be verified.

NIST Engineering Design Model Repository · NIST terms

Model files

SAT Source file · 14 KiB Download SAT
GLB Derived mesh · 14 KiB Download GLB

Source revision

dc4ed1c352bfa7fa0976c6abc6074a7a40aa1d5a