Fast shipping
Fast shipping. Great products. Love this guy.
By Miriam H.
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
Fast shipping. Great products. Love this guy.
By Miriam H.
Kris at KB3D provides great products and outstanding service. He will go way out of the way to ensure you get what you need and help you resolve any issues. I have placed over a dozen orders with KB3D and have never had an issue that wasn't resolved. If he does have a product, ask him - he'll either provide you with a reason OR get it for you!
By Kermit - Build it B.
KB3D went out of their way to ensure that my order was exactly what I needed. On top of that, the items were shipped in a very secure way. This was especially appreciated since they had to cross an international border.
By Twisted G.
always gets your stuff out the door fast!
By shaun
Always fast and always accurate!
By Jason N.
The fulcrum pin (dowel pin) fits perfectly in compact sprinkler and it didn't come a loose when I watering my backyard last week.
By Steven T.
Lots of items that other 3d printing stores don't carry
By Ian P.
Always quick to ship, good selection!
By Michael R.