The RocketBox 3.0 from STM Canna handles homogenized infused flower and standard flower at a commercial scale, capable of producing as many as 20,000 pre-rolls each day.

New-generation RocketBox built for high-volume homogenized infused flower as infused products capture 47% of U.S. pre-roll revenue
Infused pre-rolls are a major part of the category, but producers aren't all making the same products or running the same production setup.”— Jason Dueweke
Infused pre-rolls have become one of the most important segments of the U.S. cannabis market, but scaling up their production poses difficulties that conventional pre-roll filling machinery was never originally intended to address.
STM Canna is tackling that production hurdle with the introduction of the RocketBox 3.0, its newest commercial pre-roll filling machine and the most adaptable RocketBox the company has ever offered.
The RocketBox 3.0 was engineered to deliver the extra power and process control required for heavier, stickier, and denser homogenized infused material, while still maintaining the ability to run standard flower on the same unit. It also provides producers with multiple tray configurations and greater flexibility in how the machine integrates into an existing production environment.
This launch arrives as infused products continue to claim a growing share of the pre-roll category. Based on Headset data cited by Custom Cones USA, infused pre-rolls represented roughly 47% of U.S. pre-roll category revenue, nearing half of total category sales.
“Infused pre-rolls have become a major part of the category, but producers aren't all making the same products or running the same production setup,” said Jason Dueweke, CEO of STM Canna. “We designed the RocketBox 3.0 to give producers more flexibility in how they run their pre-roll operation, from the material they're filling to the tray configuration and how the machine fits into the rest of their production line.”
Built for Homogenized Infused Material
The RocketBox 3.0 expands upon STM Canna's RocketBox platform by offering increased power and finer control over the filling process.
At its core lies Particle Lock Technology, a controlled swirling vortex that settles material layer by layer instead of tamping it down. Adjustable speed settings and the top tray allow operators to fine-tune density and fill volume for material that is heavier, stickier, or denser than standard ground flower.
The machine is designed to produce up to 20,000 pre-rolls per day, depending on product characteristics, pre-roll size, tray configuration, operator workflow, and other production variables.
The same system can handle either homogenized infused or standard flower, enabling producers to manufacture multiple pre-roll product types without needing separate filling equipment.
Multiple Tray Configurations for Different Production Workflows
A significant update with the RocketBox 3.0 is the ability to configure the machine according to various production requirements.
Operators can use the machine with a single 453-joint tray for high-volume filling, or run two 72-joint trays at the same time.
The dual 72-joint configuration also allows producers to integrate the RocketBox 3.0 into STM Canna's One-Tray Workflow, where compatible trays move between production stages and equipment without requiring manual transfer of pre-rolls from one machine to another.
This gives producers the freedom to select a tray configuration based on their preferred production line workflow rather than being confined to a single process.
Part of STM Canna's One-Tray Workflow
For producers building a larger automated production line, the RocketBox 3.0 can be incorporated into STM Canna's modular One-Tray Workflow.
Using compatible trays, pre-rolls can move from filling into STM equipment such as the LaunchPad Scale for weighing and the Atomic Closer automated Dutch Crown machine for closing.
The modular approach lets producers build filling, weighing, and closing automation around their specific production needs rather than committing to a single, significantly more expensive all-in-one system.
It also allows individual pieces of equipment to be added or upgraded as production requirements evolve.
Flexible Air Supply Options
The RocketBox 3.0 comes with an onboard air system, enabling it to operate without relying on a facility's existing compressed-air infrastructure.
For commercial facilities that already have an in-house air compressor, the machine also offers the option to connect directly to the facility's compressed-air supply instead of using the onboard system.
This choice provides producers with added flexibility when integrating the RocketBox 3.0 into an existing production facility and allows the machine to be configured around the infrastructure already in place.
Commercial Pre-Roll Production
The RocketBox 3.0 is manufactured in the United States and is intended for licensed cannabis producers, pre-roll manufacturers, co-packers, and other commercial operations.
STM Canna's equipment is currently used in 44 U.S. states and more than 14 countries, with STM technology employed by 50% of the top 20 U.S. pre-roll brands. The company estimates that over 1 billion pre-rolls have been produced using STM equipment.
The RocketBox 3.0 joins STM Canna's broader line of modular commercial cannabis processing equipment, including filling, grinding, weighing, closing, cone-loading, vape, and infusion systems.
Additional information, specifications, and production footage are available at STMCanna.com.
About STM Canna
STM Canna designs and manufactures commercial cannabis processing and pre-roll automation equipment in Spokane Valley, Washington. For more than a decade, the company has developed modular equipment for pre-roll filling, closing, grinding, weighing, cone loading, infusion, and other production processes.
STM Canna equipment is used by licensed cannabis producers throughout the United States and internationally, ranging from independent manufacturers to large-scale operators and multi-state brands.
For more information, visit STMCanna.com.
Erik Blackerby
STM Canna
+1 509-204-3164
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RocketBox 3.0 Pre-Roll Filling Machine | Built for Infused Flower



