Bob Brown, Jr.'s Giant Erector Ferris Wheel

Bob writes: "I have redesigned the Gilbert ferris wheel model once again.Instead of using the S girder at the outer edge of the wheel I now have used the B girder there,giving it a more realistic look at the wheel. when building a wheel side you will see that some small space is lost at one section between spokes. when building another side ,copy the first side so that the wheel is true to aligment and cross links."