About Nozzle4
Nozzle4 is an independent resource for comparing online 3D printing services, from budget-friendly print-on-demand shops to certified, medical-grade manufacturers. Getting a quote from any single provider is easy. Knowing whether it's a good price, the right material, or the right certification level for your part is not: pricing isn't published, terminology varies between vendors, and "quality" means very different things depending on whether you're printing a prototype bracket or a surgical guide.
We track pricing, materials, lead times, and certifications (ISO 9001, ISO 13485, AS9100, and similar) across providers so you can compare on the dimensions that actually matter for your part, not just whoever ranks highest in a search result.
This site is new and growing. Right now that means regular guides and comparisons published several times a week, with a proper live pricing comparison tool coming as we build out vendor relationships. If you have a data point, a quote you're willing to share, or a correction to something we've published, get in touch.