Gabriel's Garage

Optional thigh portion for high intensity running and sports

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Gabriel Price

Create to live, live to create

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02 About

I build things because I love to, it just also happens that I have to

My body is held together by chewing gum and dreams. Until recently I was at the mercy of various unexplained muscle strains/ligament sprains which set a ceiling on my life. I don't like ceilings.

03 Project · Anti-thetis

ExoLeg

A powered bio-adaptive ankle exoskeleton

04 Drive train

Hybrid energy recovery

MotorSun gear4 planets → carrierPinion → rack + die springFoot
05 Exploded view

Parts

06 Built

Build log

Jul 2026Bench test · 3× speed
  1. Gabriel wearing the first white-printed Kicker on his leg beside a car, battery and controller on his belt
    May 2026First print
  2. Clear PETG prototype of the Kicker worn on a bare leg over a sneaker
    v1Clear PETG
  3. Black PLA Kicker standing on its own, motor stator and V-wheels visible
    v2Black PLA
  4. Black Kicker worn with thigh cuffs and a knee hinge
    v3With the knee module
07 Exoleg · Full leg

Running before you can walk

The calf portion powers my stride and the thigh portion prevents excess torque transmitted through my knee

Oct 2026Strapping in and then running for the first time in over 9 months
  1. The full-leg exo worn: thigh cuffs, the knee hinge and the Kicker at the ankle
    WornCuffs, hinge, Kicker
  2. Stride0.6× speed
  3. PathReal time
08 Water Break · Crutch

Crutch Refreshments

A printed cage that clips between the crutch rails and holds a water bottle. So simple even I could think of it.

Black printed helical holder clamped between the rails of an aluminum crutch in a lecture hall
BuiltIn use, in a lecture hall
09 QuadFather · C6374 · HTD 3M

The Quad Father

A motorized knee scooter. What could go wrong?

RideWarehouse test
10 QuadFather · Belt drive

Irresponsible Power

With a peak power of over 8Hp and a max speed of 30mph, this medical device is guaranteed to leave you more injured than you started.

DriveRear wheel under power
11 Inside QuadFather

Exploded BOM

    12 QuadFather · Drive it

    Take the bars

    Tap Play and it rides itself. Swipe left or right to change lanes, down to duck, tap or swipe up to jump (again in the air for a double jump). Outrun the crumbling walk, dodge what comes at you, catch stars off the ramps.

    WAD to ride, S to duck, Space to hop, again in the air to double jump. Take over to play: outrun the crumbling walk, dodge what comes at you, catch stars off the ramps.

    13 Not So Lazy Boy

    The Not So Lazy Boy

    Staying on the couch or going out? Why choose!

    On campusFour aboard · real time
    1. Aug 2025First drive wheel
    2. The couch tipped on its back in a driveway with wheels fitted while friends wire it up, laptop and tools on the ground
      BuildWiring day
    3. Underside of the couch: two hub-motor wheels, two casters, motor controllers and a battery between the frame rails
      EarlyTwo hub motors, two casters
    4. The couch on a driveway beside its wheel stand with the wheel and pedals
      NowWheel and pedals

    Take the wheel. Drifting fills the boost bar; tap W twice to fire it. Or keep scrolling.

    Drive with the pad below. Drifting fills the boost bar; tap ▲ twice to fire it. Or keep scrolling.

    14 CatZoom

    Cat Zoom

    Your cat missed you today. Now you never have to leave them again! With a laser, camera, mic, speaker and Wi-Fi, your codependency can soar to new heights!

    15 Up close

    Up close

    1. CatZoom on a nightstand: a coral faceted printed shade on a white base, the laser and camera behind a slot in the side
      Oct 2026Built
    2. CatZoom with its lid off: the pan and tilt servos, the laser bell crank and wiring inside the shade
      InsideServos, laser crank
    16 Inside CatZoom

    Parts