help please

Does anyone happen to know the brand of this bag?

Hi Everyone, I'm building a PORTAL GUN and I need help I have most of the details down however there is a detail I'm stuck on. In most portal gun replicas there are red LEDs on the front prongs on the gun and I'm unsure on what part of the prong they go on (see pictures) to be more accurate to...

Trying to build a predator costume but needing sounds with decent quality. Trying to figure out the control system to activate the sound. Lookin for a shoulder cannon with tracking capabilities.

I’m starting a predator build, I have everything bought for the shoulder cannon. I’m trying to find help for the sound affects. I want the sounds to match the action. I have the sound files but don’t know the next step. Any information would be greatly appreciated.

I'm building a saber for a friend's birthday and trying to do something creative with the grip. My idea is to make a cut out, Obi ep 1 style, mask off everything else, then plasti dip the underneath layer. Would this work? Will it even stick to aluminum? I've never used this stuff before.