I saw that there were no extendable piston designs with 1.14+ textures so I took my jab at it, I also made a nether reskin for fun, cuz I wanted to, so cry about it.
the original design is by "mhfwolf"
first upload in a long time, idk what else to put here.
1. Click on the papercraft design image.
2. Make sure it has not been resized by your browser (you might need to click the image again).
3. Print using your browser's Print function.