Great company to deal with.
Great company to deal with.
By Frank C.
Thursday, November 5, 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
Great company to deal with.
By Frank C.
As always great products at great at prices. Easy to find and great service!
By Steve K.
Quality brands. Great service and quick shipping. Wish I was able to order more, but I'm international. KB3D deserves the business and should be a no brain choice for american customers.
By James H.
Easy order process, quality product, fas delivery - highly recommended - Service A+
By Wes
Fast shipping. Great products. Love this guy.
By Miriam H.
Kris at KB3D provides great products and outstanding service. He will go way out of the way to ensure you get what you need and help you resolve any issues. I have placed over a dozen orders with KB3D and have never had an issue that wasn't resolved. If he does have a product, ask him - he'll either provide you with a reason OR get it for you!
By Kermit - Build it B.
KB3D went out of their way to ensure that my order was exactly what I needed. On top of that, the items were shipped in a very secure way. This was especially appreciated since they had to cross an international border.
By Twisted G.
always gets your stuff out the door fast!
By shaun