Very good quality for the price
I was going for reasonable price and quality. I purchased the same 3d part from two suppliers and was very pleased with the price and quality of both.
By Mark E.
Sunday, November 8, 2026 · Customer reviews of US businesses

The Fair Hearing score
Excellent
487 reviews
Select a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Treatstock launched in 2016 with a huge passion for additive manufacturing and a simple goal – to make creating easier. We continue to develop online solutions that ease the busy aspects of the process, while vendors themselves can focus on what they do the best – manufacturing. Today our platform features 3D printing, CNC machining, Laser Cutting & Engraving along with other on-demand manufacturing services. And for small businesses and suppliers, we offer free automation solutions and tools to simplify the workflow.
Treatstock (treatstock.com) has 487 customer reviews on The Fair Hearing, with an average rating of 4.8 out of 5.
487 approved reviews, newest moderated first
I was going for reasonable price and quality. I purchased the same 3d part from two suppliers and was very pleased with the price and quality of both.
By Mark E.
Top service. Directly connected to a local 3d printer and got the file printed exactly like planned
By Simon
It delivered really fast
By Yongda L.
Ordered a few 3D prints, everything went really well, it was fast, not expensive at all, work quality was excellent.
By Aidas P.
Great service. Delivery by Canada post was delayed so Nate offered to reprint my items and had them couriered to me that same day. (FYI Canada Post still hasn’t delivered the items).
By Brian C.
I received a nicely printed 3D part and was gobsmacked that it came out so nice. I always use this site to print up projects and I could not be happier with my choice!
By David
I had a cracked (disintegrating) downspout adapter that was manufactured in a different era, and needed a replacement that could hold up to the job. After looking through all the local stores and online, I couldn't find anything of what I needed. Then I turned to modern private custom manufacturing e.g. 3D printing of durable parts. What I received from Treatstock and printed by SEA Manufacturing has worked beautifully! Thank you very much for this part!
By Darren
Great manufacterer. High precision. Very dedicated and customer friendly and fast response.
By Symen W.