Crimson Vertex
Crimson Vertex: A focused web marketplace for discovering, selling, and downloading STL and 3MF files. Ranked #28 of 31 in 3D Model Marketplaces by our editors (6.7/10); pricing: Free plan; best for simple STL/3MF creator marketplace.
At a glance
- Editor score6.7 / 10
- PricingFree plan
- Best forSimple STL/3MF creator marketplace
- Free planYes
- Commercial licenseYes
- Facts checked1 Oct 2026
Where it wins
- Categorized listings with free/paid filters and recency or download sorting
- Creator uploads, $0 or paid pricing, payouts, and commercial-license options
- Account downloads and creator-following support ongoing discovery
Where it doesn't
- Web-only, cloud access may not suit offline or native-app workflows
- Default buyer license is personal, non-commercial
- No subscription catalog or game-engine support for broader asset workflows
Our verdict on Crimson Vertex
Crimson Vertex is a web-based marketplace for downloadable 3D-printable files, aimed at solo makers and small teams that want a straightforward place to find or sell STL and 3MF designs. Buyers can browse categories covering practical parts, toys, cosplay props, tabletop items, household objects, and other printable work. They can filter by free or paid availability, search and sort by recency or downloads, download files from an account area, and follow creators for new work.
The freemium model keeps marketplace browsing and free downloads accessible, while creators decide whether a file costs $0 or at least $3.00. Designers upload digital files, set their own prices, choose licensing terms, and receive payouts through the platform. The default buyer license is personal and non-commercial; creators may offer a commercial-use license for individual files. There is no subscription-access catalog, so purchasing decisions happen listing by listing. A 14-day refund period is provided for purchases.
Crimson Vertex fits a cloud marketplace workflow rather than a broader production ecosystem: access is through the web, and the supported file formats are STL and 3MF. Email and phone support are available, and the service lists GDPR compliance. Choose it if you want categorized printable files, creator-following, and a simple route to publish or sell designs. Buyers seeking subscription access, game-engine assets, or a native application should choose a marketplace built around those workflows instead.
Crimson Vertex pricing
Crimson Vertex fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Commercial license | Yes |
| 3D file formats | STL, 3MF |
| License options | Commercial |
| Downloads per month | Not verified |
| Subscription access | No |
| Game engine support | Not verified |
| Money-back guarantee | 14 days |
| Deployment | Cloud |
| Platforms | Web |
| Compliance & security | GDPR |
| Support | Email, Phone |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan |
| Website | crimsonvertex.com |
| Facts checked | 1 Oct 2026 |
Alternatives to Crimson Vertex
- CGTraderCGTrader combines broad 3D asset coverage, flexible formats, subscriptions, and business purchasing.9.4
- Cults3DA broad maker marketplace with free and paid files, licensing choices, and a catalog API.9.3
- SketchfabA web-based 3D publishing platform with embedded viewing, APIs, and VR/AR.9.2
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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