rizum uv packing while keeping texel density

Instead of trying to model the knots yourself

double-click on the button in „edit palette“-mode

If you have to render an object with different materials, you can either change everytime the material by hand or you can use this little xpresso script and „takes-manager“ to automate your renders. There are for sure other methods, but this works quite well for me. (In my case i had like 30 different products…

One method i use quiet often is to align an object with the workplane. In this example i want to align the cylinder to the cube. Align the axis of your objects first if you have a specific target! Select your target object, go to „Tools – Workplane – Align Workplane to Selection Set X,Y,Z…

( You can create a shortcut to the script )

Export UV Map as png, jpg, bmp, .. go to „Files – Export UV“ for Photoshop or any other programm with UDIM Tiles.