Always great speedy service
Always great speedy service. First place I check for items.
By Justin W.
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.
Showing 586 reviews with 5 stars · Clear filters
Always great speedy service. First place I check for items.
By Justin W.
Ordering was quick ans easy, the website was easy to navigate and my order was shipped and arrived sooner than expected. I'll be ordering from KB3D again and referring friends as needed.
By Brandon B.
Product came fast. Good experience
By customer
Got exactly what I ordered, quickly.
By clee
KB3D is the place I go first for my 3D printing needs their order processing is very fast and prices are competitive.
By rtimblin
Fast shipping and great products.
By Karl L.
Very fast shipping and good prices. I would gladly order from this website again. Fastest delivery I've had in a long time.
By Michael M.
Great products. Everything I order was top notch with no issues at all. Shipping was quick. All around great vendor. 👍
By Randy B.