Convexer

A simple 3D modeling app that allows for creating convex shapes.

What's a convex shape? Think cubes, sphere, diamonds, cylinders.

Still not sure? Compare convex and concave.

A concave shape has "indentions". Like how a mountain can have a "cave" in it. Or think of the letter "c" versus a solid circle.

If you're still not sure, here's a trick: pick any two points on the shape, if the line leaves the shape it's concave. If you can  choose any two points and the line created never leaves the shape, it's convex.