Asimov 1 component geometry: Menlo Research / Asimov. CERN-OHL-S-2.0.
Official assembly: https://docs.menlo.ai/asimov/1/build/assembly-preparations
Immutable CAD viewer release: https://static.asimov.inc/manual/v1/origami/releases/2c901dbfc2242a02f8124674eaeedd4644dd6597510991f81d9e2e2d2e1a5a64/
Upstream hardware source: https://github.com/asimovinc/asimov-1

Korthos modification, 2026-10-11: extracted 33 separate components from the official assembly. Original assembly transforms retained, expressed in the existing simulation link coordinates. Meshes simplified for browser display, neutral material applied. No generated replacement geometry. CAD viewer release and simulation revision are distinct source snapshots; this overlay is for visual inspection, not manufacturing or kinematic validation.

asimov-components.json records every original part ID, immutable model URL, assembly transform, category and display host. build-components.mjs reconstructs asimov-components.glb from those source GLBs and the adjacent asimov-1.glb. These modifications and conversion sources are provided under CERN-OHL-S-2.0; see HARDWARE-LICENSE.txt. Original source files may be retrieved from their immutable URLs. The full manufacturing source remains available from upstream. No endorsement or warranty is implied.

Build: install @gltf-transform/core 4.5.1, @gltf-transform/extensions 4.5.1, draco3dgltf 1.5.7 and meshoptimizer 1.3.0 into a temporary dependency directory. Download each manifest part's source URL as <part.id>.glb into an input directory. Run node build-components.mjs <dependency-directory> <input-directory>.

Correction, 2026-10-11: preserve each library part’s sourceParentMatrix before its instance baseTransform, matching the official Origami runtime. The head interface board and Media HAT have a non-identity parent translation (-0.06194659695, -0.00000003198, 0.00701026060) metres. Omitting it displaced those boards outside the head. All 33 parent matrices are now recorded in the manifest. No manual placement offsets were added.
Actuator model and joint assignments: https://docs.menlo.ai/asimov/1/overview/system-tour/mechanical#full-actuator-specifications
Actuator gearbox types and ratios: https://github.com/menloresearch/asimov-mjlab/blob/main/motor_parameters.md

Conversion source location: https://korthosrobotics.com/assets/humanoid-overview/model/asimov-components-source.zip
