SnowX, a company based in Suzhou in China’s Jiangsu province, is developing the SnowPod, a compact metal additive manufacturing (metal AM) system that uses laser powder bed fusion (LPBF). The company has published a Kickstarter pre-launch page ahead of a crowdfunding campaign scheduled for the fourth quarter of 2026, and users can currently sign up to be notified when it goes live.
The SnowPod fits powder containment, material recovery, process monitoring, and a dedicated nitrogen supply into a 360 x 360 x 660 mm machine with an 80 x 80 x 100 mm build volume. Alongside mechanical and robotics components, SnowX is positioning the system for jewelry, metal models, artwork, and product prototypes, and is building a user community partly aimed at artists and designers, extending metal AM toward users outside industrial production. The machine will initially process 316L stainless steel.
Sealed Powder Handling and Chamber Safety
Metal powder is loaded through sealed cartridges that can be swapped between builds, and printing takes place inside an enclosed chamber. The system filters the build environment and collects unused powder for reuse, with SnowX reporting a recovery rate of about 90 percent depending on part geometry.
Sensors track PM2.5 fine particulates, gas concentrations, temperature, and humidity. Interlocks linked to the chamber door, the filtration system, and the machine’s operating status keep the chamber closed until preset safety conditions are satisfied.
To supply inert gas, SnowX has built NitroPod, a nitrogen generator that extracts nitrogen from ambient air and feeds it directly to the SnowPod.
Supports, Software, and Build Monitoring
SnowX has designed a breakaway support structure that can be removed from a part gradually. The company compares its behavior to a zipper and says it is meant to simplify support removal after printing.
The SnowPod ships with SnowPath, SnowX’s in-house slicing and toolpath software, which prepares build files, sends them to the machine, and can start the job. A built-in camera records each build, and according to the company, AI-based visual algorithms analyze the process from the first layer onward to detect issues such as edge lifting or insufficient powder delivery and flag possible anomalies.
Technical Specifications
| Specification | Detail |
| Process | Laser powder bed fusion (LPBF) |
| Initial material | 316L stainless steel |
| Machine dimensions | 360 x 360 x 660 mm |
| Build volume | 80 x 80 x 100 mm |
| Laser spot size | 40 μm |
| Layer thickness | 30 to 60 μm (adjustable) |
| Z-axis motion precision | 3 μm |
| Powder recovery | About 90% (geometry dependent) |
| Environmental monitoring | PM2.5, gas concentration, temperature, humidity |
| Build monitoring | Integrated camera with AI-based anomaly detection |
| Software | SnowPath slicing and toolpath software |
| Nitrogen supply | NitroPod generator |
Enclosed Compact LPBF Printers Move Toward Smaller Users
SnowX’s approach with the SnowPod is to fit the safety and support systems of an LPBF machine, including sealed powder cartridges, filtration, safety interlocks, and nitrogen generation, into a unit small enough for users outside industrial production, while directing part of its outreach at artists and designers.
Dutch startup Metal-Base followed a comparable path when it pre-launched the Metal 1.0 on Kickstarter, a compact LPBF printer with a fully enclosed build chamber, safety interlocks, active monitoring, and optional integration with a nitrogen generator to avoid external gas bottles. The overlap with SnowX lies in the crowdfunding route and in building safety and gas supply into the machine. Metal-Base, however, aimed its system at engineering labs, startups, and education, uses a 60 W blue diode laser on an XY gantry, and announced sub-€10,000 pricing ahead of its campaign.
Boulder, Colorado-based Scrap Labs unveiled the Scrap 1, an LPBF system measuring 43 × 50 × 57 cm with a 100 × 100 × 100 mm build volume, designed to increase accessibility to metal 3D printing. Like the SnowPod, it pairs filtration with nitrogen generation, in its case through a HEPA filtration system and an optional nitrogen generator. The Scrap 1 DIY kit is priced at $14,200, while the fully assembled and tested system costs $17,990, and Scrap Labs is targeting a production launch in June 2027. The machine runs on Klipper-based open-source firmware and ships with ScrapSlicer, Scrap Labs’ in-house slicing software, while also supporting PrusaSlicer and OrcaSlicer.
Once SnowX publishes pricing and delivery details through its campaign, the SnowPod can be measured more directly against these systems.
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Featured image shows SnowPod: Real Metal 3D Printing on Your Desktop. Image via Snowx.
