This is a magnetic optic water level switch holder. It will hold the most common optic switches on the market.
- Printed out of reef safe PLA.
- High quality strong N50 pre-coated neodymium magnets.
- Designed for optical switches with thread diameters of 15mm (if you have a bigger one leave me a comment with the order).
* Clear color is essentially PLA with no added color. It’s translucent but not transparent (like glass or acrylic).
** When you choose “Other” as a color, please leave me a message in your order with what you like. Keep in mind that a color that I don’t have in hand will delay the shipping of your order by 2-3 business days so I can get the color in.