Choose from two different sizes of this lampshade. Both the same pleasing proportions.
The lampshade in the image is made from 3mm (1/8") Baltic Birch but it could just as easily be made from acrylic.
Have access to a laser cutter and want to make this yourself? Buy the plans here: https://denzilmakes.com/products/ribbed-barrel-lampshade-plans
For how to assemble this lampshade please watch this video: