June 23, 2011

DIY Portal Gun! @_@ #Nerdgasim!



OMG! Does someone wanna build one with me? and Before Comic-Con too.. we can be Co-Op Testers! HAHA so sick!.

Five months ago, two college students got it into their heads to begin building a costume prop. Not just any costume prop, mind you – a costume prop to rule all other costume props and, in fact, the WORLD! Not really, but they did want to participate in the GenCon Indy 2011 costume contest and didn’t have any ideas for what to do!

So they came up with Portal! All I found as far as info on this is the Materials list to make it.. i guess its up to us to figure it out.. anyone wanna try and figure it out?

Here's the Material list:

Core:
4” diameter PVC pipe
3” diameter PVC pipe
2 4” PVC couplers
Lots o’ Cardstock (We managed to use about a 30”x24” sheet over the course of the gun)
About a gallon of Bondo + extra hardener (We blew through two quart containers and then gave up and bought a gallon. It’s still holding us)
Florists Foam (The largest we could find was about 3’x1’x4”, and it worked pretty well once we cut it in half and glued the halves together)
Superglue
Drywall Spackling
Gesso (a very bright white canvas primer)
Craploads of sandpaper, from grits 80-600. Trust us, you’ll need them.
Spraypaint: flat black, pure white, and clear coat gloss.
Plexiglass – amount unknown; we didn’t keep track because we had a near unlimited source.
Electrical Tape
1” glass lens
¼” black tubing
9 screws and nuts
20 gauge beading wire
dowel rod
Clear toilet plunger handle (preferably an adult sized one if you can find it – we used a child sized one ‘cause that’s all we could find, but there’s no room for error)
2 ½” diameter clear plastic tube
Packing foam
Painter’s tape
Plastic wrap


Electronics (Optional):
11 blue LEDs
11 orange LEDs
3 red LEDs
4.5v power supply (3 AA’s)
25 68 ohm ¼w resistors
about 6 feet of CAT5 cable
2 switches
some method of prototyping

Required:
Optimism
Patience
Steady hands
A willingness to get your hands dirty
Working knowledge of various power tools


Less than 1 month til Comic Con.. is it do-able??