LED strip wiring help : r/prusa3d

What do I need to do to fix this : r/prusa3d

I made a fully printable light bar for the Mk4 : r/prusa3d

10. White LED strip (add-on)

These are the Hand Tools I'm Using to Assemble a Prusa 3D Printer

Really bright LACK lighting with IKEA MITTLED strips by Rhoboto

led strip prusa 3D Models to Print - yeggi

10. White LED strip (add-on)

Wiring harness LED + temp control - Printer Box

LED strip for printer : r/3Dprinting

10. White LED strip (add-on)