As always
As always, the KB3D Team delivered. Great selection on hard to find printer parts paired with best in class customer service.
By Chad
Sunday, November 8, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
596 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
BOM support for open-source hardware. Home of the Blackbox Toolchanger.
KB3D LLC (kb-3d.com) has 596 customer reviews on The Fair Hearing, with an average rating of 5.0 out of 5.
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As always, the KB3D Team delivered. Great selection on hard to find printer parts paired with best in class customer service.
By Chad
Very fast with shipping even with custom flex plates.
By DOUGLAS O.
Fast shipping, well packed, easy experience
By Joe K.
Fast shipping and great customer service!
By William B.
KB3D is great they always get the order out the door crazy fast! You guys are great!!
By Dustin H.
KB3D is always fast to deliver and has very reasonable prices. Not much else I could wish for.
By Patrick M.
Easy ordering, ships quickly
By Darin
KB-3D always to have exactly what I am looking for when I am looking for it. The orders are turned around quickly, and I always get my orders in just 1 or 2 days. I don't have to worry about the quality of what I am ordering it will be exactly as advertised. They are my first place to look for pieces to my 3D printers.
By On time and great C.