Needed to secure remote throttle on sailboat (Bene First20) without drilling into structure. I used the template from Torqueedo to match up remote's screwholes into my model and then added a cylinder that slots into the hole at the transom. This was secure enough, but wanted to make sure the throttle didn't come loose while underway, so added the clips. These are attached front and back at bottom of transom with a bungee running over the mounting plate.

Has worked well for past two seasons.

All three printed in PETG no supports.