2L-BX : Tool Box Droid

CURRENT PHASE : Final Programming

At Open Sauce 2026

2L-BX is an original droid based off of a DD-3 concept droid designed by Andrey Maximov for the 2016 ILM Art Challenge. He is a fully functioning tool box with deployable power tools and a full assortment of precision drivers and hex keys. He moves using a Holonomic Drive. 2L is in the final programming phase and premiered at Open Sauce 2026 in the San Francisco bay area.

  • 30 Tool Groups

  • FrSky X20RS Transmitter

  • E-4 Voice Tweaker

  • Weight (50 lbs)

Droid Stats

  • 20” (508mm) - Sphere Diameter

  • 96mm Omni Wheels (4x)

  • 4.0ah Kobalt Battery

  • Kyber Control System

Tool Carousel rotates in core (3/15)

Carousel pie plates (6/24

Side Pocket mechanism (1/15)

Motor upgrade (5/17)

LED inserts for each corner of the bowl (3/15)

Toe lean: forward, back, left, right

Internal core structure with Electronics Trunk. (1/29)

X20RS transmitter switch layout (1/29)

Panel lines and final detail sketches. Starting to experiment with color. (1/29)

2L in “Gadget Mode” He can operate fully while split apart to show off his internals.

Update 6/27

Scale estimate between TL-BX and R2-D2

Electronics trunk on drawer slider to allow access and battery swap (3/15)

Omni Wheels for all direction drive (1/29)

Temporary speaker mounts (6/26)

Tool carousel wedges (6/21)

Flat eye with internal lid design (2/6)

Finished Eye mech (6/5)

Cable Raceway Calculations for central electronic trunk (2/6)

Fractal vise print (6/19)

Voice systems using Roland E-4 Voice Tweaker (1/28)

Transmitter (FrSky X20RS) and receiver (TD R10) configured and bind set. First movement test for servos (1/28)

17” car antenna test (2/2)