PixelTool
thingiverse
This handy tool saves my thumbs a world of trouble when installing WS2811 NeoPixels in the sleek seven segment display found on Thingiverse's 3428864 model. I'm still stumped as to why the .scad preview looks so wonky, but that's beside the point now. The distinction between the two .stl files lies in their curve resolution - a relatively minor difference.
Download Model from thingiverse
With this file you will be able to print PixelTool with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on PixelTool.