Bambu Lab Endless Loop Express Kit-016

The Bambu Lab Endless Loop Express Kit 016 is a hardware-only component kit for building a desktop “train on a loop” model. It includes the motor, magnets, wiring, screws, and control switch components—but does not include any 3D printed parts. Users must download the STL files and print the structural parts separately. The model runs using a worm-gear N20 motor and is powered by a standard AAA battery (not included). The train’s power switch is cleverly hidden in the chimney, and the loop runs continuously for a smooth decorative display.

Packaging size: 70 × 100 × 35 mm
Product weight: 36.9 g
Motor: N20 dual-shaft worm gear, 130 rpm
Included components:
 • AAA battery spring contact plate (PH2.0 connector)
 • Self-locking button switch
 • 19 × M2×6 FHCS screws
 • 2 × D4×2 mm round magnets
 • Y-type cable PH2.0 to dual SH1.0 (100 mm)
Power: requires AAA battery (not included)
Special note: 3D printed frame parts are not included; user must print them