I ordered this battery cutoff from Amazon to install on my jet skis.

https://www.amazon.com/dp/B07TWD8YG2?th=1&linkCode=ll1&tag=4161093-20&linkId=035dc41353c64e24d25b8f94fdf67d5e&language=en_US&ref_=as_li_ss_tl

I really like the way this cutoff operates, vs the one's with the removable red key, except these are designed to cut a hole in whatever you are mounting them on to put the wires inside. Obviously you don't wanna do that on a jet ski, so I designed this bottom cover for this switch. This allowed me to use the bolts that came with it to put a base on the switch that protects the wires from touching anything. I put a couple rings on each side that cab be used in conjunction with zip ties, or you might prefer just screw the base straight down to something inside the ski. Up to you. Hope this helps!!

Creality

Ender-3 S1 Pro

No

No

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