Quick shipping and lots of great stuff…
Quick shipping and lots of great stuff in stock. My new favorite place to order from in the US.
By Dave
Wednesday, November 4, 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.
596 approved reviews, newest moderated first
Quick shipping and lots of great stuff in stock. My new favorite place to order from in the US.
By Dave
Fast shipping, excellent customer service!
By Venny
Kris is knowledgeable and helpful and his team turns around deliveries quick and without fuss. Highly recommend Kb3d for all the parts you need but don’t want to wait on or hassle with AliExpress.
By Justin R.
Great service. Kris is always responsive and quick to help. Will continue to order from here
By Michael C.
Packaged well. Timely delivery.
By zolcean
Faster than expected easy process and good prices.
By Dustin
Great price and fast shipping. Thanks!
By Jen
KB-3D is a great resource for 3D printer components. I have placed 5+ orders with KB-3D and all of them were delivered on time and the products were of high quality. They are a reputable and reliable company. In most cases, they had components that I could not locate at other vendors at a very reasonable price. Processing time was fast and any questions were answered in less than 24 hours. Will definitely purchase from again!
By John S.