Intended for use with the [Gulfcoast Robotics] Premium White LED Light Bar, this printable dimmer switch bracket provides a simple, yet clean mounting solution.

It's compatible with 4040 (40mm) wide dual slot V-extrusions. used on the on Creality Ender 3 / Pro / V2, Ender 5 / Pro / Plus and CR10 series 3D Printers. For those interested in modifying this design, the CAD STEP file is also attached.

Required Hardware:
(2) M5x8mm Screws
(2) M5 T-nuts

The dimmer bracket will provide a snug, press fit design, compatible with all versions of the Gulfcoast Robotics Premium White LED Light Bar.

LED Bar for Ender 3 / Ender 3 PRO, with XT60 power connector
https://www.amazon.com/dp/B07SHYPRCP

LED Bar for Ender 3 V2 / CR10 and many other 3D Printers, with 110VAC to 24VDC wall adapter.
https://www.amazon.com/dp/B08LT2JKRS