Well priced quality products
Well priced quality products, excellently packaged and very quick shipping!
By Mickey
Sunday, November 8, 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.
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Well priced quality products, excellently packaged and very quick shipping!
By Mickey
I am always confident in the quality of what KB3D carries in their store. Items are always packaged very well and they ship super fast after I place my order. If I need cheap generic consumables I look elsewhere, but if I need quality hardware for my printers I ALWAYS got to KB3D first.
By Mark D.
Awesome shipping times, excellent packaging and overall great company.
By Jeremi S.
Awesome product, fast shipping (although pricey since I ordered from canada).
By Michael K.
Great information and great service. They delivered on time as stated. Any questions were answered promptly. I would highly recommend
By Marci S.
Parts arrived on time and in good condition. Decent selection of components to choose from. Website design can be a little confusing though, particularly when using a configurator to create a more complex build.
By Joseph R.
My small order shipped by the end of the day. Reasonable and competitive prices compared to other vendors that I use.
By M. R.
Had an issue with an order and the team at KB3D was quick to response and resolve my issue.
By Austin