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Hydraulic Boxing Bots

STEM
Engineering
Age 10+

Build two hydraulic boxing robots, challenge a friend.

$49.95

Ding! Ding! Build Robo-Boxer and Kangaroo-Bot, two hydraulic-powered boxing robots ready to rumble! With complex shoulder gestures, two punch types, three waist postures, and interchangeable heads, these robots move like real fighters using handheld hydraulic controls. Knock your opponent's head backward to score a point on the included scoreboard, all while learning how hydraulic systems and mechanical linkages create real, controllable motion.

2023 ASTRA Play Awards - Science/STEM
The Toy Insider’s 2023 STEM 10 list
Purdue University’s 2023 INSPIRE Engineering Gift Guide

Download Hi-Res images (ZIP)
Download Manual - Orange Boxer (PDF)
Download Manual - Blue Boxer (PDF)

WHY WE LOVE IT

Learn Through Play

Power Behind The Punch

Explore Gears, Cylinders & Pistons as you build two robots, that are powered by hydraulics.
Dogde, Jab & Strike

Handheld hydraulic controls drive shoulder gestures, two punch types, and three waist postures.
Pressure Becomes Motion

See how hydraulic systems and mechanical linkages create controlled motion.

Inside the manual

Additional Info

Developed by educators and scientists
Step-by-step build instructions
Engaging illustrations throughout

Download Manual

What's in the Box

Piece Count: 327
40 page manual

Deeper Dive

In this corner, hailing from the rough-and-tumble robotics lab: It’s Robo-Boxer! And in that corner, the wonder from Down Under: Put your mitts together for Kangaroo-Bot!

Ding! Ding! Jab, dodge, uppercut! These boxing robots use hydraulic power to move like real boxers. Packed with the excitement of a boxing match and the fun of constructing incredible mechanical models, this kit allows you to build two boxing robots and challenge a friend to a match. With complex shoulder gestures, two boxing punches jab and uppercut), three waist postures, and interchangeable heads, these robots are designed to float like butterflies and sting like bees. Use the handheld hydraulic controls to fight like a champ. Knock your opponent robot’s head backward and score a point on the included scoreboard. Learn about how these amazing machines and hydraulic systems work. Leave the rocking and socking to the lightweights — this awesome STEM kit really packs a punch!

Ages

10+

Experiments

4

Piece Count

327

Manual Pages

40 pages

Product Dimensions

14.8 x 11.3 x 3 in.

Product Weight

1.8 lbs

Manual Dimensions

8.3 x 11.7 in

Batteries Required

N/A

Country of Origin

Taiwan

Year Released

2023

Reviews

Straight from real parents

We envision a world where everyone loves to learn.

Our products inspire kids and families to think deeper, play longer, and figure stuff out.

Heritage Fuels Discovery

With 200+ years of science publishing behind us, we've helped shape the STEM category worldwide. That heritage guides every product decision, from content development to quality standards.
Curiosity, Engineered

We solve engineering problems most toy companies wouldn't attempt. GeckoBot climbs glass, Gecko Run builds marble runs on walls, and the Mega Cyborg Hand, a wearable hydraulic exoskeleton, was the #1-selling science toy in the US in 2025 (Circana).

Curiosity, Engineered

We solve engineering problems most toy companies wouldn't attempt. GeckoBot climbs glass, Gecko Run builds marble runs on walls, and the Mega Cyborg Hand, a wearable hydraulic exoskeleton, was the #1-selling science toy in the US in 2025 (Circana).
Everyone's a Scientist

We turn complex science and technology into fun, hands-on experiences for kids and families. From crystal growing to advanced robotics, we make the challenging feel approachable and the approachable feel exciting.

Everyone's a Scientist

We turn complex science and technology into fun, hands-on experiences for kids and families. From crystal growing to advanced robotics, we make the challenging feel approachable and the approachable feel exciting.

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Hydraulic Boxing Bots

Power Behind The Punch

Dogde, Jab & Strike

Pressure Becomes Motion

Inside the manual

Additional Info

What's in the Box

Deeper Dive

Straight from real parents

We envision a world where everyone loves to learn.

Heritage Fuels Discovery

Heritage Fuels Discovery

Curiosity, Engineered

Curiosity, Engineered

Everyone's a Scientist

Everyone's a Scientist

Ages

Science

Board Games

Play & Crafts

For Educators

Robotics

Hydraulic Boxing Bots

Power Behind The Punch

Dogde, Jab & Strike

Pressure Becomes Motion

Inside the manual

Additional Info

What's in the Box

Deeper Dive

Straight from real parents

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Heritage Fuels Discovery

Curiosity, Engineered

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