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.
Written by the business, not verified by us.
Is Treatstock legit?
Treatstock (treatstock.com) has a 4.4 out of 5 rating on OK.one, based on 100 user reviews collected here. It is listed under Construction & Manufacturing and its reputation is good. 86% of reviews are 4 stars or higher and 13% are 1 star; The business has replied to 62% of negative reviews; 21 of them were added in the last 12 months. Last updated 2026-09-01.
The page randomly refreshes and all my hours of work on color filaments and settings for my printer were lost and I recommend nobody to use Treatstock
Reply from Treatstock2026-08-13
We’re sorry to hear about your experience. However, this should not happen on Treatstock. In some cases, users may not see their saved data when signing in with Google using different email addresses, as this can lead to accessing different accounts.
Please contact our support team through the Treatstock platform so we can check your account and help resolve the issue.
No problems at all.
The web can be improved, the customer/provider communication, the way to exchange files and images, and the order status system, could be more user friendly and automatic.
That printer service under Treatstock is a total rip-off. You print something exactly as it's supposed to be, but then a customer dislikes the results because they wanted a different orientation without saying anything or orienting the file that way. They get a full refund, and you're stuck printing for free.
After asking politely why I'm the one who needs to deal with that, the original answer from support was: "Hello, customer disliked result before shipping. Cheaper do refund."
It's just an unprofessional rip-off. Not to mention that it can take months to pay you out.
Reply from Treatstock2026-08-02
We would recommend focusing on real orders. We received negative feedback about small losses of a few dollars on the manufacturer's and our sides due to a decision made in the user's best interests.
It has now been more than a year since Treatstock failed to pay out earnings for completed 3D printing orders, and despite dozens of attempts to reach them through the platform, email, and phone, we have received zero response.
We fulfilled our end of the agreement: the clients were satisfied, the work was completed on time, and Treatstock received payment for it. Yet our payout request has simply been ignored for over a year, with no explanation, no acknowledgment, and no resolution.
This isn't a one-time delay or a misunderstanding — it's sustained, total silence from a company holding funds that belong to us. We are formally asking Treatstock, once again, to resolve this and release the payment owed to us.
To any other service providers considering partnering with Treatstock: think carefully. If reliable, transparent payouts matter to your business, our experience suggests you cannot count on that here.
Reply from Treatstock2026-08-02
Thank you for your message. Every day we receive dozens of positive reviews and process payouts.
Manufacturers with reliable information and documents do not have problems.
Please contact us through the platform by messaging the Support Team. We will investigate your case if it has not been resolved yet. If it has already been resolved, we apologize for any inconvenience.
Great communication throughout the process. They weren't happy with the first print of my 3D product request, so they let me know and got a final print out to me that was good. Will do business with them again.
Gets me in contact with 3d printing shops for my 3d prints. Shows the cheapest prices and closest locations to me. I'm also able to specify Australian (local to me) shops or International shops.
Very poor service compared to what I expected. It was only an eleven euro order, and they gave me trouble because I wanted a very small size, which was impossible to make, even though it was a top manufacturer. In the end, I had to cancel the order. I don't recommend them.
Reply from Treatstock2026-05-08
Thank you for your feedback. We’re sorry the experience didn’t meet your expectations. Producing very small custom parts can be technically challenging, especially at prototype scale, and in this case the manufacturer determined that the requested dimensions were not feasible within the scope of an €11 order. Rather than delivering a result that might not meet quality standards, the order was cancelled. We understand the frustration and appreciate your understanding.
My go-to address for 3D prints, it's fast, easy, well-priced, and good quality prints. Easy access to small printing facilites and start ups, with high motivation and good communication. I ordered PETG, Polyamid, TPU so far, from various service providers. Way better than ordering at some bigger companies or places, where the prices go up and communciation + quality usually deteriorate (e.g. bought up startups).
Treatstock allows me to pick between tons of different 3D printing vendors at different prices. It's a great marketplace for someone who does not own a 3D printer.
Great aggregation site for makers. The platform’s functionality worked perfectly for my 3D print job and it was substantially cheaper than other sites.
3D Printing Junkies, 3D Printer Filaments , Taz's 3D Printing , BeneFab Engineering and Design are great HUBS, great experiences. I've been happy with their attention to detail on my prints. The prices are generally lower than Sculpteo, CraftCloud.
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