Everything arrived perfectly packed
Everything arrived perfectly packed, fast shipping and great quality products!
By Ed T.
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
Everything arrived perfectly packed, fast shipping and great quality products!
By Ed T.
Every helpful, They took time to answer all my questions by telephone and without rushing me off the phone call. While these day no one wants to provide a telephone number just a e-mail.
By Edwin V.
Connectors arrived fast and was exactly what I needed!
By Jonathan E.
High quality parts and excellent customer service that goes above and beyond. Rapidly becoming a one stop shop for all your Voron cravings. Added bonus is the equally fast shipping!!!
By Gary D.
Quick shipping, parts packed well.
By Chris L.
This is my first buy from KB3D. It was was flawless. I will be back.
By Mike
Seller sent exactly what I ordered, price was good, and responded quickly to inquiries.
By F.J.
I didn't require any service beyond placing the order online. Part arrived as promise.
By Carl M.