K'NEX Robotic Suit Mark II





Introduction: K'NEX Robotic Suit Mark II

About: In my spare time I make robotic suits out of K'NEX
This is the second robotic suit, or kenexoskeleton that I have designed out of K'NEX. It is a completely revised version of my first suit, except for the helmet, and is stronger and more mobile. It took about a year to create and is composed of roughly 7,000 pieces.

See more pictures at https://www.facebook.com/pages/Alex-Nguyen-as-KNex-Robot/153178024715380

Step 1: Helmet

The helmet is the only piece I kept from my original suit. It also has eye flaps that can open and close.

Step 2: Torso

This piece was definitely the most challenging. It covers my whole torso, leaving only holes for the arms and head. However, it was still flexible enough that I could lean side to side and bend without limitations. It also opened along the center of the front so that I could easily step inside and put it on.

Step 3: Arms

The arms were the easiest part of the suit to create. I could fully bend my elbows, while the wrist was also able to rotate and bend. The fingers could move and grasp as well. The shoulders were also modified so that I was able to move my arms 360 degrees and even rotate them.

Step 4: Legs & Feet

The legs were improved so that I could walk normally, as well as run. I was able to bend my knee 90 degrees and also pivot on my ankle. Like the torso, my legs opened down the center and the foot folded out so that I could step in to wear it.

Step 5: Final Product

Once I had built all of the pieces, I attached them together and produced the result below. In order to hang it, I built a frame out of PVC pipes and used several elastic cords to suspend it from the shoulders. Putting it on was relatively easy, as I was able to open the torso and legs and just step inside.

Halloween Epic Costumes Challenge

Finalist in the
Halloween Epic Costumes Challenge



  • Creative Misuse Contest

    Creative Misuse Contest
  • Backpack Challenge

    Backpack Challenge
  • Clocks Contest

    Clocks Contest

92 Discussions

plz make a mark lll and email plz

This is amazing! I may have to build one for myself!

It would hurt like a mother of you fell while wearing that.

I've made some thing simular to this but not with as many pieces as this one and nowhere near as much detail as this one! you did a great job!

Oh my God. XD well done. I want to make it some day. I may not fit in it tho xD

the arm and torso were the most challenging

hey I created my version based off your idea

I came here to look up info on how to mod my Keurig coffee maker and stumbled upon this. Best day ever. Awesome work!

I am so making one and wearing it into a nerf war.

i see you made it so theres no bottum of the foot so you can reduce part use and increase comfortability