I got tired of the sore hands, so made a quick block to allow me to push ws2811 pixels into megatree strips. I added support under where you push in the pixel which made it a good bit easier to push.
Uses ¼-20 countersunk screws to attach to your base (what I had around, but can be modified for whatever)
Print it on the small face to keep the channels nice and smooth and use supports to the bed on the raised “C” part.
Printed in PLA, 20% infill, 5 perimeters for no particular reason other than thats what sounded good to me.
11/12/2022
Added a version w/o the support in the middle, works better to rock the pixel in.
The author marked this model as their own original creation.