Friday, November 6, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
596 reviews
KB3D LLCSelect a line to read only those reviews.
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
Shipped fast! good prices! great communication! definitely became of shop of choice for Voron related items and general supply. I am one of the participants in the v0.1 group buy and Kris as been super responsive and has provided regular updates and I can't wait to get my kit in October!
By Adam C.
Response from KB3D LLC· Sep 3, 2021
Hey thanks Adam for taking the time, and another thanks for helping make Group Buy #2 a success!
Excellent service, fast shipping, just wish they had some machine learning algorithm to identify things I forgot to order.
By shane T.
Response from KB3D LLC· Sep 2, 2021
Thanks Shane! We'll put this on the "long term" roadmap.
Products as described, and, look good. Have not used them yet.
By Greg S.
Response from KB3D LLC· Aug 13, 2021
Hi Greg - We hope you come back with that 5th star after you use them!
Excellent and fast communication, and great quality parts! The extra goodies were a very nice surprise.
By Vincent P.
Response from KB3D LLC· Aug 11, 2021
Thanks Vincent! We're proud to have earned your kind words!
KB3D carries a good selection of parts necessary if you're building your own Voron 3D printer from scratch, including some uncommon ones. The Web site was easy to use, and the shipping was prompt.
By Brent R.
Response from KB3D LLC· Aug 10, 2021
Thanks Brent! It's nice to hear our mission statement come full circle!
Shipment was out the door expeditiously; the package arrived quickly and in great shape. thank you
By G.L.
Response from KB3D LLC· Aug 10, 2021
The pleasure is ours!
Great service fast shipping. Shipped the next day. When USPS failed to deliver on the expected day, and didn't update tracking, KB3D started a trace and offered to send a replacement out right away if USPS didn't come thru in a couple of days. In the end, USPS delivered two days late.But I really appreciate the effort!
By krby
Response from KB3D LLC· Aug 10, 2021
Thanks for the high praise! Keeping your build going is high on our priority list. We will always do what we can make that happen!
The wiring harness that I ordered showed up in a decent amount of time. It was well packaged, and looked amazing. This will save me hours of building my own wire loom for my Voron 2.4. I would definitely order another wiring loom for my next build when the time comes. Great product. I would check out the YouTube live streams of Thomas Sanladerer to see how good this loom looks, and how easy it is to install.
By Justin
Response from KB3D LLC· Aug 10, 2021
Thanks Justin, we are really proud of these harnesses!
