In this video, Curve, co-founder of Massive Novelties, shows you how to assemble your $100 APEX KIT using only a screwdriver.

The APEX KIT features the same patent pending single piece high carbon electroplated frame and same ergo fit base in an 80% infill polymer as the APEX 1.0, an EVA comfort base pad, can create over 20lbs of tension, all in a budget friendly way to get the world's BEST extender.

By using a composite material base, stock springs, switching out a few components for less overengineered parts, and letting you the user build it, we were able to make an APEX extender that delivers the APEX extending experience at a fraction of the cost.

if you're interested in a no frills, stripped-down, high tension extender that's better than the best extenders out there, the APEX KIT is for you.