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Example page — specifications and photos to be confirmed. Values shown are typical starting points, not a quotation or a record of a delivered order.

Part example · Metal 3D Printing

Metal AM topology-optimized chassis subframe example

3DWK example (authorized photo). Incomplete parameters marked Example · to be confirmed / 「示例、待确认」. Studio shot of a generative-style chassis subframe with organic ribs and integrated bushing bosses — useful for discussing lightweight structural blanks.

Topology-optimized metal AM chassis subframe with organic ribs and bushing bosses
Photo courtesy xa-blt.com (authorized for 3DWK use). 3DWK example page — brand remains 3DWK; not a BLT storefront listing.
  1. 01

    Why show topology forms

    Organic ribs look efficient but still need printable thickness, powder removal paths, and inspectable sections.

    Spec sheet mindset

    Call bushing bore tolerances and which pads are primary datums; leave non-critical skins as-built if the RFQ allows.

    Example · to be confirmed — not a production lot record.

  2. 02

    RFQ checklist

    Alloy, target envelope, which faces must be finished, and any marking requirements.

    Example · to be confirmed / 「示例、待确认」

Typical specification

Starting points for this part

Process
Metal AM structural blank Example · to be confirmed / 「示例、待确认」
Material
Aluminum alloy Example · to be confirmed / 「示例、待确认」
Form
Topology-style subframe node Example · to be confirmed / 「示例、待确认」
Bosses
Bushing / fastener rings Example · to be confirmed / 「示例、待确认」
Size
Check machine envelope Example · to be confirmed / 「示例、待确认」
Topology-optimized metal AM chassis subframe with organic ribs and bushing bosses
Photo courtesy xa-blt.com (authorized for 3DWK use). 3DWK example page — brand remains 3DWK; not a BLT storefront listing.

Next step

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