LED Diffuser that clip into channel of 1515 aluminium extrusion to diffuse the hash individual LED light

LED is taped under the 1515 extrusion as seen in pic above

This model should be printed in Vase mode (as seen in image above), as it's only design been tested. I found 145mm scaled in the Z direction work perfectly for me

I included the STEP and Inventor file in case you want to adapt the clip for other projects