DosingJul 8, 2026
Precision dosing risk map for loose tobacco
A risk map for repeatable dosing when input material varies in cut, moisture, density, and flow behavior.
Read updatePublic product development
Engineering Log
Notes from the Home HNB Cartridge Maker build: four-station architecture, station risks, test planning, failures, fixes, and Founding Series readiness decisions.
ProcessJul 4, 2026
Tobacco loosening without fiber damage
A planning note on loosening and staging legal loose rolling tobacco without excessive fiber damage, fines, or clumping.
Read updateArchitectureJul 1, 2026
Defining the four-station cartridge-making architecture
A public architecture note for the Home HNB Cartridge Maker: tobacco pre-processing, precision dosing, sleeve-protected filling, and glycerin injection with plug sealing.
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