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Add Fisherbrand 14.8 mL vial and corresponding vial plate - #11

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codex/fisherbrand-vial-non-omniglass
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Add Fisherbrand 14.8 mL vial and corresponding vial plate#11
Steafy7 wants to merge 2 commits into
mainfrom
codex/fisherbrand-vial-non-omniglass

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@Steafy7

@Steafy7 Steafy7 commented Jul 24, 2026

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Adds the self-modelled Fisherbrand 03-339-21F 14.8 mL vial asset and its corresponding vial plate.

This PR now also includes the commit adding the corresponding vial plate asset.

Changes

  • Adds the Fisherbrand 03-339-21F 14.8 mL vial USD asset and provenance metadata.
  • Adds the corresponding vial plate asset.
  • Replaces the vial visual glass material from OmniGlass with OmniPBR, though the glass is still visually broken in RTX.
  • Preserves the existing invisible BodyCylinder and CapCylinder collision definitions.
  • Preserves the existing physics material bindings.
  • Includes CC0 1.0 Universal provenance metadata.

Tests performed

  • Ran the vial and vial-plate settling tests at 240 Hz for 5 s and 10 s with the current collider geometry — final holder/table clearance was -0.087 mm, vial tilt was 0.034°, and post-settle drift was 0.0011 mm.
  • Ran the full 17-phase pick-and-return trajectory — both gripper finger contacts were confirmed at approximately 6.07 N and 6.25 N.
  • Returned the vial to its original well — measured insertion was 35.352 mm against a 35.35 mm well-floor depth, with 0.139 mm lateral error.
  • Measured holder disturbance during the trajectory — holder drift was 0.391 mm.
  • Measured vial-to-holder contact during lift — peak contact was 2.754 N.
  • Measured cap-frame residuals — cap-to-grasp residual was 1.974 mm and pre-release cap-to-place residual was 0.559 mm.
  • Ran five fresh pick-and-return cycles — all five returned the vial to hole_middle_center with 0.139 mm lateral error and 35.352 mm insertion.
  • Confirmed the collision proxies remain invisible and the vials remain vertical and seated in the vial plate.

Review requested

Please review the vial and vial-plate collider dimensions, collider placement, and how the vials sit within the plate wells.

Please also review the vial glass material. The visual material was changed from OmniGlass to OmniPBR, but the glass is still not rendering correctly in RTX.

@Steafy7

Steafy7 commented Jul 24, 2026

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The testing environment used to test these assets are located here.

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2 participants