Some progress on my modding experiment. Got the ABS plastic sheet, came in around 3mm thick. Used the 1cm Tarmac spacer as a guide and cut the ABS into the spacer shape. Bent the front to match the normal spacer and viola. Actually pretty happy with the first result. The front notch on the stock Tarmac spacer could have been nicer, may use another one to make a cleaner cut. Weight for the new spacer came in at 3.1g.
