Overview The S1 Plus is shipped with roller sides already installed. The S1 Plus can be purchased without sides, or with one of 3 side options: 1kg, 3kg, and 5k...

Overview The Main PCB is the control center of the S1. It manages all of the device’s core logic. Key functions of the Main PCB include: System Logic Control...

Overview The Filament Junction is the central part of the S1 that manages the transition between spools during operation. It serves two key roles: Preload Con...

Overview Each S1 gearbox is built similarly to a 3D printer extruder. Positioned just before the drive gears is a built-in filament runout switch—this sensor de...