I was asked to model a replacement Ski Doo throttle trigger since the ones down here at South Pole keep breaking (it's cold down here). I designed this one to be stronger than the original at the cost of not having an imbedded throttle heater. This has yet to crack using 45% fill and Strong PLA. Note that it's best to print it with the grip close to horizontal to keep it as strong as possible.

Let me know if you have any questions.

Enjoy