Why aren't there more shopping carts employed as bike trailers? It's a mystery to me.
For only the most stylish grocery shopping or miscellanea-hauling.


MIT's Experimental Study Group sponsored me to build this 3D blackboard, and it's
currently in use as an instruction tool in ESG's spring term Multivariable Calculus offering.

I got the idea after hearing my multivariable professor complain about being
unable to satisfactorily draw 3D shapes on normal blackboards.
Made with a lasercutter.


I put this on my dorm room door so people would know at a glance whether or not I was contained inside.


I built this bicycle as a response to the typical lifted-front style of chopper bicycle.
I call it "fallingdownbike" because it has no brakes and feels like you're constantly driving downhill, and about to topple.


I made this outdoor fireplace/stove out of an old propane tank, some pickaxes, and an office chair, with Tim Anderson. The instructable is here.


It's possible to convince almost any Chinese food place to hand out some spare chopsticks.
Sharpen them, add ends, and you have knitting needles for free!


I made myself this hat (brim knit, top crocheted).


An almost-done version of a magnetic rubik's cube. This is both a visual and tactile cube!
Based on this instructable.

 
These are two FIRST robots I helped design and build, in high school.

I wrote a perl script to handle looking up process IDs to give to the unix utility "kill", so I don't have to.
It's a little more subtle than killall, which is why it's useful.
Kill is a hand gun, killall is a grenade, this is hiring a henchman. I call it murder [download].

Some Instructables I've created. (Projects I've documented online)