Works great
Works great, holes need to be put in on opposite side for trident
By Andrew H.
Thursday, November 5, 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
Works great, holes need to be put in on opposite side for trident
By Andrew H.
Great price and fast shipping on what I ordered.
By Chris B.
Quick turn around and the right parts in stock!
By Will S.
Great product quick shipping and they get right back to you with a response to your questions
By jeff
Best place love the quality
By adriel B.
Had some technical issues since I happened to catch them during a migration, but Kris was super helpful and eager to help me get my order in. Prices are great, and my order arrived sooner than expected.
By Alex C.
Fast and efficient delivery! Parts came in ahead of promised date and were packaged well.
By Scott A.
Items I needed were in stock and shipped fast
By customer