Half twist Ebike throttle Grip

This part lets you put a grip on a half twist throttle. The first step is cutting off old outside grip(where the blue grip is on the picture) The next step is you will see 3 screws on the end you have to unscrew. once you do that unscrew the large bolt in the middle to take of throttle. Next the outer layer should slide off with the spring. Then you have to remove the spring from old and put into 3d printed part the same way (you may have to drill or sand parts for better fit) lastly you put the 3d printed part on the same way as the original part and put superglue so it stays. Make sure the throttle works before glueing and it springs back.