Showing posts with label plasticine. Show all posts
Showing posts with label plasticine. Show all posts

Saturday, 10 March 2012

Hook me up

Wiring:

Back on the electric work. Had to figure out how I wanted the switch to turn on/off. And how to wire all of the fans and millions of LEDs

Use my vice and alligator clip (held in place by a piece of placticine) to help me hold the wires so I can solder them together. Everything is multipurpose! hehe

Heat shrink wrapped the connections. Not necessary. I just want to do it right.

LEDs:

I had to sample test the LEDs in the mohawk lens. Needed to know how many I would need to make this thing look cool.

Maybe just a few more.. hehe

Man, there's so much more electrical work to be done:
- the fans
- the machine guns
- eyes
- V-fins (still waiting for more LEDs to come in the mail)
And all these needs to be hooked up with quick release connectors. For easy battery swap outs.

Thursday, 8 March 2012

Experimental Silicone Mold (part 2)

De-molding:

Drum roll please......

Turn the entire box over. And slowly worked the plasticine off of the bottom. And it worked! The vaseline did its job. And kept the silicone from sticking to the eye lens and the plasticine. AND the walls. So far so good.


Nice clean removal! The silicone is on the flimsy side though. It could've benefitted from a few more layers. Next time I try this method, I'll have to remember that.

With some plasticine, I filled in those pour channels again. Making sure there's enough room for the resin to pour though and run through the entire negative space.

Again, coating the entire surface with Vaseline again. With the trusty cotton swabs. Start to lay on the 2nd half of the mold with silicone again. And, again... a few more days of layering, drying, layering, drying, etc.

So, I'm STILL not going to jump for joy yet. This hasn't proved to me this was a complete success yet. I'll celebrate when the resin is poured, dried, and comes out perfect without any deformities. Because I'm suspecting the weak silicone mold won't hold its shape. Again... we'll see...