Weapons for War Machine Build

[LobonoaZoro21]

Hey guys I have been looking all over for layouts for the weapons on War machine. I have a decent idea of how I would personally make the minigun (some PVC) but the tricky part for me is the guns on his forearms. I was kind of thinking of making foam casings and just connecting them to the forearm piece. If anyone has already done it can you please let me know or at least point me in the right direction I would really appreciate it thanks.

 

[topshape]

I made a minigun out of PVC and it was too heavy to wear. It pulled my chest piece to whichever side it was on. I ended up using foam for the main parts, and rigid aquarium tubing( I assume it was polycarbonate) for the barrels. I freehanded the forearm guns by layering thick and thin foam, and used Velcro to attach to the forearm.

 

[zombienoms]

I'm making my minigun out of craft foam with not pvc pipe but the thinner lighter version stuff that is similar as I'm trying to cut weight. I may treat it a bit with somethign to stiffen it. The side guns I actually got a kids toys online for 10 bucks a pop, did some modification and mounted them will little trouble