Bright Luxeon LED Bike Light

Step 10 Insert, align, mark, remove, drill, repeat

Modifying the copper cap is an iterative process. Before modifying the cap, place the Luxeon Star and optics holder inside. Decide where it would be most appropriate to drill holes for the screws. Remove the Luxeon and optics holder and drill the screw holes in the cap. Now reinsert the Luxeon and optics holder and align according to the steps above. Mark the optics holder, remove, drill optics holder. Reinsert, add screws, and decide where it would be most appropriate to drill a third hole for the wires. Remove, drill hole & you get the idea.