Prusa I3 MK2/MK3s/MMU2s Light Bar Bracket

thingiverse

This is a Remix of Ocie's Lightbar Bracket. Thanks go out to Ocie for his clever design that mounts on top of the Z axis. I modified the dimensions to fit my thicker, shorter light bar. My light measures 30mm x 12mm and 313mm in length. I can confirm this Bracket clears the full height position of the Z Axis without interfering with MMU2s or Z Axis calibration. To assemble the hardware, you'll need four M3x18mm hex cap screws and four M3 nylon Lock nuts (be sure to check your spare screws that came with your MK3). My 12v-5W light bar can be purchased from Jaycar in Australia here: https://www.jaycar.com.au/48-led-aluminium-led-strip-with-switch/p/ST3930. To install the Bracket, remove four M3x10 screws from the Z axis top mount and replace with four M3X18 hex screws and M3 Lock tight nuts. I've shared the STEP files for those who want to remix it. Adding slits for zip ties for other size light bars wouldn't be a difficult task.