Fast arrival and according to order
Fast arrival and according to order. Online process experience was also a bliss. Kudos guys.
By Carlos S.
Friday, November 6, 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
Fast arrival and according to order. Online process experience was also a bliss. Kudos guys.
By Carlos S.
Good prices and great selection. I'll be a return customer. Thank you!
By Mark Christ J.
Fast Shipping Free stickers! Whats not to love!
By Cptn88
Title says it all. KB-3D has an awesome selection and they ship quickly
By JeffH
The service was good. They could be a bit faster in getting the packages to the shipping company. Mine sat there for a few days before it was in the UPS system. But they are good otherwise.
By Renato D.
I absolutely love KB3D, mainly because I also live in ohio haha, so packages come within a day. That is amazing for small printer emergencies. I have never had a single bad experience with them and I will continue to buy from them in the future. They have every single little piece or part you would need for 3d printing, especially hard to find Voron parts, which is a huge plus, and very fair prices.
By Christopher
Very quick on the delivery! Good quality items and really good group to work with!
By ICTD
Excellent service!
By Matt H.