Seamless isometric grid that can be used as guides in our seamless tile drawing tool.
Here are some isometric grid patterns that repeat seamlessly.
Simply copy and paste one of the isometric grid above, when prompted to resize canvas click yes for the canvas dimension to resize to fit the pasted image. Once loaded into the drawing tool, there is an option in the layer setting where you can change the opacity of the layer.
Happy drawing!
Customisable grid maker: https://www.pycheung.com/pattern/custometric/