Part case · Metal 3D Printing

Copper AM wavy-ridge thermal sample

Single copper square sample with a wavy ridge thermal top — for discussing as-built copper surface textures, powder removal in ridge valleys, and which faces stay as-built versus milled.

Texture-sample framing

Wavy ridges change powder retention and contact area even when the outer envelope is a simple square.

Call whether ridges face the fluid, the TIM, or air
Separate as-built ridge tops from gasket faces that must be flat

What we will not invent

No chip thermal-resistance numbers, no OEM chip brands, and no invented flow rates on this page. Bring those expectations on the RFQ if you have them.

Typical specification

At a glance

Item	Typical value
Process	Copper metal AM
Material	Copper
Form	Square thermal sample with wavy ridges
Topography	Continuous wavy ridge field
Post	Flush valleys; optional face mill

Single copper additive square sample with wavy ridge thermal top surface — Photo courtesy xa-blt.com (authorized for 3DWK use). 3DWK part case — brand remains 3DWK; not a BLT storefront listing.

Next step

Have a similar part?

Upload CAD and drawings. An engineer reviews materials, tolerances and finish before pricing.

Upload parts for a quote More parts