3D Low Budget Filmmaker Must Haves May 26, 2014April 8, 2015 Full gear 3D production on a budget! Recommended products by the 3DGuy Al Caudullo. For rental inquiries, email al(at)3dguy(dot)tv. And the No.1 of the must-haves… the SuperHero 3D System (featured on UK’s Gadget Show).