M.C. Langer

M.C. Langer

Baku, Azerbaijan   Joined March 5th, 2009
110 Instructables   1,421,039 Views   2,442 Comments   1,783 Followers

I'm Mario Caicedo Langer (M.C. for short), a Colombian STEAM educator living in Azerbaijan, BSc in Naval Sciences, Master in Toy Design, and former Navy officer. I am a CAD and 3D Printing enthusiast and an artist specialized in junk art; making toys, crafts, props and simple robots, using e-waste, plastic trash and ordinary stuff.

Instructables

Tinkercad Robotics for School: Laser-cut Sketchbot

Tinkercad Robotics for School: Laser-cut Sketchbot

6.7K Views, 88 Favorites
Robotics for School: Create Four Easy Robots Using Simple Materials

Robotics for School: Create Four Easy Robots Using Simple Materials

30K Views, 275 Favorites
Tinkercad Robotics for School: Laser-cut Walking Machine!

Tinkercad Robotics for School: Laser-cut Walking Machine!

12K Views, 136 Favorites
Tinkercad Robotics for School: Human-Powered Battle Beasts!

Tinkercad Robotics for School: Human-Powered Battle Beasts!

5.4K Views, 58 Favorites
Tinkercad Robotics for School: Gerbil, the Jumping Robot!

Tinkercad Robotics for School: Gerbil, the Jumping Robot!

14K Views, 136 Favorites
Tinkercad Robotics for School: Rocket Launching Mini-bot

Tinkercad Robotics for School: Rocket Launching Mini-bot

7.5K Views, 106 Favorites
Product Design for School: Portable Playset in a Box (with Quick Deployment Action!)

Product Design for School: Portable Playset in a Box (with Quick Deployment Action!)

4.1K Views, 64 Favorites
Tinkercad Robotics for (High) School: Walking Warhammer 40K's Dreadnought!

Tinkercad Robotics for (High) School: Walking Warhammer 40K's Dreadnought!

11K Views, 100 Favorites
Tinkercad Robotics for School: Basketball Machine!

Tinkercad Robotics for School: Basketball Machine!

6.6K Views, 43 Favorites
Tinkercad Robotics for School: Evil Zipline Robot!

Tinkercad Robotics for School: Evil Zipline Robot!

15K Views, 133 Favorites
Tinkercad + Micro:bit Robotics for School: "I Love Kartof" Robot!

Tinkercad + Micro:bit Robotics for School: "I Love Kartof" Robot!

9.8K Views, 90 Favorites
Tinkercad Robotics for School: Create TWO Walking Machines!

Tinkercad Robotics for School: Create TWO Walking Machines!

15K Views, 127 Favorites
Ballistic Engineering: Online and Face-to-face STEAM Lessons for Kids

Ballistic Engineering: Online and Face-to-face STEAM Lessons for Kids

11K Views, 111 Favorites
Chopsticks, the Robot

Chopsticks, the Robot

2.2K Views, 14 Favorites
Fun and Games With Micro:bit: Catapult and Operation!

Fun and Games With Micro:bit: Catapult and Operation!

8.5K Views, 17 Favorites
Spinning Top (easy, Cheap and Quick to Make)

Spinning Top (easy, Cheap and Quick to Make)

4.5K Views, 26 Favorites
Micro:bit in the Classroom: Teach Robotics and Automation With 3 Simple Projects

Micro:bit in the Classroom: Teach Robotics and Automation With 3 Simple Projects

14K Views, 116 Favorites
Simple Bots: Skitter

Simple Bots: Skitter

277 Views, 1 Favorites
Classroom Activity: Make a Motorized Cardboard Dinosaur

Classroom Activity: Make a Motorized Cardboard Dinosaur

6.3K Views, 70 Favorites
Grand Prix: a STEAM Challenge Involving Design, Mechanics, Coding and Fun!

Grand Prix: a STEAM Challenge Involving Design, Mechanics, Coding and Fun!

4.8K Views, 37 Favorites
Build a Motorized Dinosaur Using Plastic Trash, in 55 Minutes or Less!

Build a Motorized Dinosaur Using Plastic Trash, in 55 Minutes or Less!

24K Views, 130 Favorites
Heartcrab: a Lambada-Walking Robot in Your Pocket!

Heartcrab: a Lambada-Walking Robot in Your Pocket!

3.4K Views, 18 Favorites
"The Unsettling Machine": a Quick Junk-Art Sculpture for Beginners

"The Unsettling Machine": a Quick Junk-Art Sculpture for Beginners

8.3K Views, 54 Favorites
Rope-climbing Robot From a Broken 3D Pen

Rope-climbing Robot From a Broken 3D Pen

5.0K Views, 39 Favorites
Create the Batwing From the "Batman" Movie

Create the Batwing From the "Batman" Movie

4.2K Views, 24 Favorites
Creating a Transformer With Tinkercad

Creating a Transformer With Tinkercad

14K Views, 58 Favorites
Radioactive Skull Robo-Planter (using Tinkercad!)

Radioactive Skull Robo-Planter (using Tinkercad!)

4.2K Views, 36 Favorites
Making Quality Toys From Plastic Trash: a Beginner's Guide

Making Quality Toys From Plastic Trash: a Beginner's Guide

13K Views, 109 Favorites
Minecraft and 3D Printing: Skeleton Slingshot!

Minecraft and 3D Printing: Skeleton Slingshot!

4.4K Views, 26 Favorites
WARBOSE

WARBOSE

314 Views, 0 Favorites
Roboto, the Wobbling Toy Robot (evolution of Randofo's "Wobbler")

Roboto, the Wobbling Toy Robot (evolution of Randofo's "Wobbler")

3.3K Views, 22 Favorites
Cheap and Easy Catapult for Hot Wheels Style Toy Cars

Cheap and Easy Catapult for Hot Wheels Style Toy Cars

15K Views, 128 Favorites
Creepy Mechanical Baby (made From Broken Toys)

Creepy Mechanical Baby (made From Broken Toys)

4.9K Views, 63 Favorites
Upgrade Your Egg to Mech!

Upgrade Your Egg to Mech!

4.8K Views, 56 Favorites
From Sega Cartridge to Crazy Dancing Robot!

From Sega Cartridge to Crazy Dancing Robot!

3.3K Views, 18 Favorites
Make a Cheap Protective Case for Makey Makey (in Just 20 Minutes)

Make a Cheap Protective Case for Makey Makey (in Just 20 Minutes)

5.9K Views, 18 Favorites
Anti-cat Countermeasures (kind Of)

Anti-cat Countermeasures (kind Of)

6.2K Views, 48 Favorites
Ultimate Robo-Planter (with Light and Detachable Anti-spill Module)

Ultimate Robo-Planter (with Light and Detachable Anti-spill Module)

7.4K Views, 260 Favorites
Superheroic Wrist Gun (made of Plastic Trash and an Old Leather Boot)

Superheroic Wrist Gun (made of Plastic Trash and an Old Leather Boot)

9.7K Views, 157 Favorites
Simple Robo-Dog (made of Piano Keys, a Toy Gun and a Mouse)

Simple Robo-Dog (made of Piano Keys, a Toy Gun and a Mouse)

18K Views, 230 Favorites
Soldering Iron Base (made With a Sardines Can)

Soldering Iron Base (made With a Sardines Can)

23K Views, 292 Favorites
Construye Un Vibrobot De Batalla (reutilizando Basura Plástica Y Metálica)

Construye Un Vibrobot De Batalla (reutilizando Basura Plástica Y Metálica)

7.7K Views, 73 Favorites
Construye Una Mochila Cohete Reutilizando Basura Plástica

Construye Una Mochila Cohete Reutilizando Basura Plástica

6.8K Views, 21 Favorites
Pimp My Fan

Pimp My Fan

12K Views, 57 Favorites
123D Design Fully Articulated Battle Robot Action Figure

123D Design Fully Articulated Battle Robot Action Figure

36K Views, 299 Favorites
Make Gir (from "Invader Zim") Using 123D Design

Make Gir (from "Invader Zim") Using 123D Design

13K Views, 134 Favorites
Gattling Gun Cyborg Arm

Gattling Gun Cyborg Arm

37K Views, 411 Favorites
30 Minutes Creepy Heart

30 Minutes Creepy Heart

10K Views, 92 Favorites
Beginner's Guide to 3D Printing With the Objet Connex 500: How to Build a Missile Launcher Tank (and Clean the Mess You Made in the Process)

Beginner's Guide to 3D Printing With the Objet Connex 500: How to Build a Missile Launcher Tank (and Clean the Mess You Made in the Process)

58K Views, 229 Favorites
Make a Concept Fighter Jet Using 123D Design

Make a Concept Fighter Jet Using 123D Design

16K Views, 66 Favorites
Arequipe and Bocadillo Won Tons

Arequipe and Bocadillo Won Tons

1.1K Views, 11 Favorites
Fried Dessert Plantains a La Colombiana

Fried Dessert Plantains a La Colombiana

12K Views, 149 Favorites
Making a Cyborg Arm for Design Night (in Autodesk Gallery)

Making a Cyborg Arm for Design Night (in Autodesk Gallery)

41K Views, 200 Favorites
Amadeus, the Napkins Holder Junkbot

Amadeus, the Napkins Holder Junkbot

4.0K Views, 50 Favorites
Turn Your Damaged Toaster Into an Outer Space Sculpture

Turn Your Damaged Toaster Into an Outer Space Sculpture

6.7K Views, 75 Favorites
Five Minutes Magnetic Hanger for Your Trench Coat

Five Minutes Magnetic Hanger for Your Trench Coat

6.4K Views, 42 Favorites
Upgrade a Simple Egg Beater Into a Sci-Fi Movie Egg Beater!

Upgrade a Simple Egg Beater Into a Sci-Fi Movie Egg Beater!

10K Views, 70 Favorites
How to Make a Transformer in 123D Design

How to Make a Transformer in 123D Design

29K Views, 95 Favorites
10 Minutes Mouse Magnet for Your Fridge

10 Minutes Mouse Magnet for Your Fridge

3.8K Views, 29 Favorites
Make a Candy Bowl Robot (using a Joystick)

Make a Candy Bowl Robot (using a Joystick)

8.3K Views, 49 Favorites
Quick Organizer (made With a Discarded Keyboard)

Quick Organizer (made With a Discarded Keyboard)

10K Views, 45 Favorites
Make a Robot Lamp (using Discarded Speakers and a Colander)

Make a Robot Lamp (using Discarded Speakers and a Colander)

11K Views, 76 Favorites
Fix a Classic G.I.JOE Figure (using a Condom)

Fix a Classic G.I.JOE Figure (using a Condom)

53K Views, 59 Favorites
Alternative Design for Randofo's Simple Bot "Walker"

Alternative Design for Randofo's Simple Bot "Walker"

10K Views, 87 Favorites
COBRA Naval Base Playset (made With Upcycled Plastic Waste)

COBRA Naval Base Playset (made With Upcycled Plastic Waste)

19K Views, 77 Favorites
Upgrading an Abandoned Barbie Into a CYBARBIE!

Upgrading an Abandoned Barbie Into a CYBARBIE!

16K Views, 50 Favorites
Decorative Battle Mech (made With White Plastic Trash)

Decorative Battle Mech (made With White Plastic Trash)

3.2K Views, 31 Favorites
Mini DOR-15 Made From a Mr. Potato Head Hat (Mark 1)

Mini DOR-15 Made From a Mr. Potato Head Hat (Mark 1)

8.5K Views, 58 Favorites
MAKE a SPRING-ACTION MORTAR WITH ADJUSTABLE HEIGHT (using a Plastic Beer Jar and Discarded Stuff)

MAKE a SPRING-ACTION MORTAR WITH ADJUSTABLE HEIGHT (using a Plastic Beer Jar and Discarded Stuff)

20K Views, 56 Favorites
Make a Tyrannosaurus Rex (using Plastic Trash)

Make a Tyrannosaurus Rex (using Plastic Trash)

4.1K Views, 27 Favorites
Make a Desktop Scorpion (using a Dead Mouse and Clips)

Make a Desktop Scorpion (using a Dead Mouse and Clips)

13K Views, 169 Favorites
Make a 3R (Reduce, Reuse, Recycle) Campaign for Your Office (with a R/C Robot and Junkbots)

Make a 3R (Reduce, Reuse, Recycle) Campaign for Your Office (with a R/C Robot and Junkbots)

17K Views, 57 Favorites
Spaceships Made With Mini Vacuum Cleaners

Spaceships Made With Mini Vacuum Cleaners

3.1K Views, 17 Favorites
Cyborg Heart in a Can (Updated)

Cyborg Heart in a Can (Updated)

4.9K Views, 50 Favorites
Ghostbusters Ghost Trap Gift Box

Ghostbusters Ghost Trap Gift Box

27K Views, 198 Favorites
"*BATTERIES NOT INCLUDED" INSPIRED DESK JUNKBOT

"*BATTERIES NOT INCLUDED" INSPIRED DESK JUNKBOT

15K Views, 125 Favorites
Robot Battle Mech!

Robot Battle Mech!

7.3K Views, 16 Favorites
Predator's Helmet (made With Synthetic Resin and Fiberglass)

Predator's Helmet (made With Synthetic Resin and Fiberglass)

25K Views, 151 Favorites
(PURPLE) Robo-Beetle!

(PURPLE) Robo-Beetle!

9.3K Views, 40 Favorites
Power RoboPlanter!

Power RoboPlanter!

5.7K Views, 26 Favorites
Blue RoboPlanter (made From a Clock)

Blue RoboPlanter (made From a Clock)

5.3K Views, 25 Favorites
(BLUE) "Batteries Not Included" Style Junkbot

(BLUE) "Batteries Not Included" Style Junkbot

5.3K Views, 15 Favorites
BATWING

BATWING

2.9K Views, 13 Favorites
Bootleg Wall-E (AKA "Guali")

Bootleg Wall-E (AKA "Guali")

7.2K Views, 22 Favorites
Stitch, the Desk Junkbot!

Stitch, the Desk Junkbot!

6.1K Views, 41 Favorites
(ORANGE) Mr. Sad Crab

(ORANGE) Mr. Sad Crab

2.8K Views, 6 Favorites
(ORANGE) Juggernaut Jr.

(ORANGE) Juggernaut Jr.

4.1K Views, 14 Favorites
(RED) Decorative Insects Made of Plastic Trash

(RED) Decorative Insects Made of Plastic Trash

6.3K Views, 20 Favorites
(RED) Little Egon

(RED) Little Egon

4.7K Views, 12 Favorites
He-Man's Trap Jaw Helmet

He-Man's Trap Jaw Helmet

6.8K Views, 19 Favorites
IRON SQUIRREL (MARK I)

IRON SQUIRREL (MARK I)

10K Views, 112 Favorites
R/C ARACHNOID BARBIE STROGG

R/C ARACHNOID BARBIE STROGG

9.5K Views, 35 Favorites
Robot Made of Broken Joysticks

Robot Made of Broken Joysticks

12K Views, 30 Favorites
New Robo-planters!!!

New Robo-planters!!!

14K Views, 98 Favorites
Build Vibroinsects Using Discarded Mice

Build Vibroinsects Using Discarded Mice

9.5K Views, 69 Favorites
Ideas for Discarded Mice Reuse

Ideas for Discarded Mice Reuse

16K Views, 82 Favorites
BEHOLD... THE HYPNO-MOUSE!!!

BEHOLD... THE HYPNO-MOUSE!!!

1.8K Views, 5 Favorites
My Trash-art Space

My Trash-art Space

1.4K Views, 4 Favorites
The Mini Emergency Line Gun Project

The Mini Emergency Line Gun Project

67K Views, 390 Favorites
The Attack of the ROBOTIC MUTANT ALIEN!!!!!

The Attack of the ROBOTIC MUTANT ALIEN!!!!!

14K Views, 71 Favorites
Make a Fire Hydrant Using Plastic Stuff (and a Lot of Instant Glue)

Make a Fire Hydrant Using Plastic Stuff (and a Lot of Instant Glue)

22K Views, 29 Favorites
Make a Baby Samus Aran Using Plastic Trash (special Guests: the Caicedo-Langer Family!)

Make a Baby Samus Aran Using Plastic Trash (special Guests: the Caicedo-Langer Family!)

14K Views, 79 Favorites
Transform a Damaged Heat Gun Into a Light Gun!

Transform a Damaged Heat Gun Into a Light Gun!

5.5K Views, 19 Favorites
I MADE IT!! Potatobot (Well, I Like "Potatoborg")

I MADE IT!! Potatobot (Well, I Like "Potatoborg")

8.5K Views, 34 Favorites
Make Robo-planters Re-using Home Junk

Make Robo-planters Re-using Home Junk

43K Views, 388 Favorites
ROB ZOMBIE!!!!

ROB ZOMBIE!!!!

23K Views, 135 Favorites
WC White Box of DOOOOOM! (Bonus: "Bazzinga" Drop-sign)

WC White Box of DOOOOOM! (Bonus: "Bazzinga" Drop-sign)

8.7K Views, 24 Favorites
BECOME a MAD CYBORG... Part Human, Part Dead Computers (UPDATED!!!)

BECOME a MAD CYBORG... Part Human, Part Dead Computers (UPDATED!!!)

37K Views, 148 Favorites
Valentine's RoboGrinch!!!

Valentine's RoboGrinch!!!

14K Views, 95 Favorites
Exoskeleton S.P.D. (Sistema Personal De Demolicion or Demolition Personal System)

Exoskeleton S.P.D. (Sistema Personal De Demolicion or Demolition Personal System)

31K Views, 162 Favorites