Quick shipping and accurate order
Quick shipping and accurate order. I just wish they had more stuff I wanted in stock, but I understand that sometimes that can't be helped.
By Cesar J.
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
Quick shipping and accurate order. I just wish they had more stuff I wanted in stock, but I understand that sometimes that can't be helped.
By Cesar J.
Great customer services and was fast processing the order
By Delcio A.
Kris is great to work with, very responsive and knowledgeable about Vorons and 3D printers in general. HIs shipping times are honest and not overly optimistic like many vendors. The parts and kits I received are superior quality.
By Diron
fast easy and good
By nadav M.
Amazing selection of items and great customer service! Love doing business with them, they are definitely the go to!
By Shawn G.
Always super fast shipping. Always there to get me out of a bind when something on my printer breaks. Wide selection of parts. Thank you!
By Jon G.
The quality of work is top-notch. Technical support will always help with selection and ordering. Everything is high quality, fast and convenient.
By Samuel W.
Team was wonderful to work with, parts shipped fast. packinmg was in good condition. and I was very pleased with the motors I ordered. Will be putting their sticker on my printer
By Austin D.