Geeetech A30 X-Carriage curved LED bar
thingiverse
Remix of a curved LED bar, modified to fit the full width of the Geeetech A30. This mounts using existing T-nuts and bolt holes for the X-carriage, but you'll need slightly longer screws. For the LEDs, I'm using a 5V LED strip similar to the one linked in the description of the original remix source, powered via a USB adapter. Ignore the comment about wrapping excess length around the other side - most LED strips can just be cut to length as long as cutting at designated points. In any case, I've found this LED strip to be way more light than needed in most circumstances, so highly recommend having an ability to dim the LEDs. I've been using the inline remote control dimmer module found here: https://www.superbrightleds.com/moreinfo/single-color-dimmer-switches/single-color-mini-led-dimmer-w-lc2-connector-wireless-rf-remote-5-amps/3051/.
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