Knack3D is a brand of RadTech, LLC based out of Huntsville, AL that strives to create quality custom 3D printed parts and products
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Reviews
4.7
(138)
Average item review
We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience.
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Brianna on 17 Feb, 2026
5 out of 5 starsI asked for a custom design and it exceeded my expectations. I’m so obsessed with it and it will go perfectly in my son’s monsters inc room!
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Kurt on 20 Jan, 2026
5 out of 5 starsThese are awesome. I got some for me and my friends and I know they are going to love these. It was so cool to buy these.
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Tiger on 08 Jan, 2026
5 out of 5 starsThe Tonie arrived quickly. There is a small damaged area and a detachable piece that will not release as intended, but the seller has been responsive and waiting to receive the replacement piece that was referenced. Communication has been polite and prompt. I will update once the replacement part is received.
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Michelle on 05 Jan, 2026
4 out of 5 starsArrived quickly and safely. I was a teensy bit disappointed that the widths I ordered weren't marked on the guides as seen in the photos...but I can deal with that. Thank you!
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Alita on 17 Dec, 2025
5 out of 5 starsThis is a very nice gift. I believe my granddaughter will love it.
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Joy on 16 Dec, 2025
4 out of 5 starsI had a few issues with the delivery, but the seller went to great lengths to rectify the situation. The shelf is lovely.
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Accepts Etsy Gift Cards and Etsy Credits
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