Large images of maths type paper like isometric

[Quackers]

Some of our teachers really like the Microsoft Whiteboard app on the iPad and it does a lot of what we want, but no isometric, squared or other type of maths paper is available for it so far as we can tell, you can however import an image and write/draw over it.

 

So with that in mind does anybody know of any large images of maths style paper? All i can find are A4 printouts , i need something bigger really for use with the app, or is there a way for me to generate these easy and export them from some product like some of the Adobe products?

[FN-GM]

Is this isometric paper OK?

 

https://drive.google.com/open?id=1Fq5W9_9Dj5LWsuPCe5Njk9FQsH8NRX3M

[Quackers]

Thats the best yet, but i bigger would be better.

[FN-GM]

You could use Google Images and use to tools to only show the high resolution images?

[RichCowell]

I've used Photoshop to create things like this in the past - just found this tutorial that shows how to create an isometric template: https://design.tutsplus.com/tutorials/create-an-isometric-action-and-apply-it-to-an-icon-in-adobe-photoshop--cms-24814 - should work well at a much higher resolution