About this 3D model

This was designed from groud up with stability and simplicity in mind. Design based on 8mm diameter of the Makerbot rods, so I went with 8mm X 8mm magnets and digital indicator with 8mm diameter. This way its easy to shop for parts. Platform stays firmly in place on the rods and you can add magnets to increase strengts - thanks to open design you can add quite a few magnets. There is no woble, spins and unstability - making it a precise and easy to use platform.