zvbotics.

Robotics hardware & research.

I’m Victor, a maker and engineer, currently building robots at Weave.

Robotics projects

6 projects

From early legged robots to integrated joints and miniature actuators.

  1. 2026
    CORA assembled metal actuator with output bearing and central cable passage
    Actuation · Mechanical design01

    CORActuator

    An integrated robotic joint combining a 20:1 cycloidal transmission, hollow-shaft sensing, and a custom STM32 motor controller.

    2026In development
  2. 2026
    KiCad render of CORA-L circular STM32 motor controller with central shaft clearance and CAN connectors
    Power electronics · Embedded control02

    CORA-L motor controller

    A compact motor controller developed through component optimization and board revisions, with STM32G473 FOC, three-phase current sensing, and chainable power and CAN.

    2026Hardware & firmware development
  3. 2026
    Isometric render of the six-layer PCB motor stator with radial copper windings and a central shaft opening
    Electromagnetics · PCB design04

    PCB axial-flux motors

    A 20 mm motor concept for robot fingers, with parametric PCB windings, field analysis, and a compact dual-rotor prototype package.

    2026Prototype design & simulation
  4. 2023
    CAD rendering of the package-reloading conveyor at Ambi Robotics
    Mechanical systems · Design for manufacture12

    Package-reloading conveyor

    A fabricated package-reloading conveyor for repeated robot-cell testing at Ambi Robotics, with flow prototyping and integrated jam detection.

    2023Built & handed off
  5. 2021–2023
    Exploded CAD view of the 2023 planetary robotic actuator
    Mechanism design · Prototyping07

    3D-printed robotic actuators

    Successive cycloidal and planetary robotic joints, with parametric gearing, integrated sensing, and physical backdrivability tests.

    2021–2023Physical prototypes
  6. 2021
    CAD rendering of the second 12-DOF quadruped
    Legged robotics · Kinematics11

    12-DOF quadrupeds

    Two 12-DOF servo quadrupeds: a walking and turning Wi-Fi-controlled team build, followed by a lighter-packaged chassis with a RealSense camera.

    2021Physical prototypes

3D printing

4 projects

Machines, extrusion systems, and experiments in automated calibration.

  1. 2023
    Enclosed Hot Belty printer CAD from the 2023 project
    Additive manufacturing · Thermal systems05

    Hot Belty

    An enclosed conveyor-belt printer with custom chamber heating, developed and built at FAST Lab for high-temperature additive manufacturing.

    2023Built prototype
  2. 2023
    Prusa-based printer with experimental measurement hardware
    Experimental hardware · Optimization10

    FDM Printing Optimization

    An instrumented Prusa MK3S combining load cells, camera measurement, and a particle-swarm workflow for automated print calibration.

    2023Research prototype
  3. 2022
    Cutaway rendering of the peristaltic paste extruder
    Mechanism design · Food printing09

    Pastruder

    A geared peristaltic extruder for viscous paste, tested with a 60% bean-powder formulation and integrated into a four-extruder printer.

    2022Built & tested
  4. 2020
    CAD render of the custom conveyor-belt 3D printer
    Machine design · Firmware08

    Custom conveyor-belt printer

    A custom CoreXY conveyor printer, developed from mechanical CAD through Marlin integration and repeated benchmark prints.

    2020Built & printing

Explore more

4 projects

Motor simulation, propulsion, sensing, and control experiments.

  1. 2026
    BLDC Design Studio desktop interface with motor geometry and design controls
    Motor design · Simulation03

    BLDC Design Studio

    A motor-design workbench connecting winding geometry, nonlinear field analysis, drive electronics, and torque–speed performance.

    2026Simulation workbench
  2. 2024–present
    KiCad render of the MA732 off-axis encoder board with two mounting holes
    Sensing · Electronics06

    Magnetic encoder development

    Custom magnetic encoder hardware and firmware for calibrated rotary feedback, developed around the hollow-shaft packaging of compact actuators.

    2024–presentBoard & firmware prototypes
  3. 2021–2023
    Linear induction motor simulation model
    Electromagnetics · Team engineering13

    Linear induction motor

    Double-sided linear induction motor development with Western Trillium Hyperloop, connecting electromagnetic simulation, component selection, and prototype hardware.

    2021–2023Prototype & simulation
  4. c. 2020
    Low-cost BLDC motor-control prototype
    Motor control · Embedded systems14

    Budget BLDC motor control

    An adapted BLDC motor running encoder-commutated, voltage-based FOC with SimpleFOC, built from a CAD $20 motor and controller.

    c. 2020Working prototype

Hackathon wins

2 awards