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21 Posts
Discussion Starter #1
this is my attempt at a WOOT Shirt inspired Man Eating Plant.

plant food woot shirt.jpg
I saw this a few years ago and wanted to try my hand at this.

I was lucky enough to find a case of SoudaFoam (yes a whole case, I danced a creepy happy dance only a 41yr old man can do) It was in my apartment left over from construction. It is a rigid expanding crack seal foam/fireblock. I used two cans to make the "head" of the plant but for the "roots" I bought a can of flexible window foam GreatStuff.

spray foams.jpg

The head is a Cardboard shell with an elastic band for jaw movement. the teeth are cut from foam mat and painted

plant teeth.jpg

These roots came out pretty good with the flexible window foam. A unexpected plus happened when I sprayed them out on a plastic trash bag so they wouldn't stick the the floor. In doing so the plastic formed to the expanding foam giving it a rounded backing instead of flat.


the fence is a repurposed crate that my neighbor was throwing out. All that was needed was to disassemble the crate and paint it white.


my intention is to make the head pop up and out with a simple (hopefully simple) mechanical arm control.

21 Posts
Discussion Starter #3
FINISHED!!! After some failed attempts at mechanization I ended up with using a modified catapult design that i will have to reset each time :-( oh well
the eyes light up and each rose/tulips has an eyeball center. Sorry for the fuzzy pics, it's the best my tablet can do. Enjoy!


38 Posts
That's a really cool looking Man-Eating Plant!
I love the "leaping" idea!

A couple years ago, I Made a Man-Eating Plant gone crazy in our garage display.
I called it "The Hydroponic Horror"
I made great-stuff tentacles and attached them all over the place.
I based the plant off of a FCG unit I had, and had the mouth and arms moving.
I rough cut the head from bead foam, and shot great-stuff all over it, and covered it with a dry-cleaning bag, and let it expand to make a smooth surface. Styrofoam ball eyes, and more great-stuff, and raffia.
The "arms" were some leafy garland, suspended at the ends by spiderwire to the FCG mech. and I made a bunch of baby plants from plastic easter eggs on sticks.
Here's an overview of our "lab" set. It had a claxon sound effect, and a warning strobe, along with a video I made to show "other areas of the lab complex were "infected".
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