Photo courtesy xa-blt.com (authorized for 3DWK use). 3DWK part case — brand remains 3DWK; not a BLT storefront listing.
ProcessLarge-envelope metal AM
MaterialAluminum alloy
FormTopology-style bogie frame
InterfacesAxle / bearing bosses
| Item | Typical value |
|---|---|
| Post | Mill critical bores and pads |
Large structural blank
Organic struts can consolidate a welded bogie story into one printable blank, but fatigue-critical bosses still need clear datums and inspectable sections.
- Define which rings are bearing lands versus cable or sensor keep-outs
- Plan support removal on underside arches before quoting cosmetics
What we will not invent
No ride-speed ratings, no passenger-capacity claims, no invented fatigue-life percentages on this page. State any third-party inspection expectations on the RFQ.
Next step
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