Where can I download HDR environments for Keyshot?? Can anyone suggest me some sites please?

You can make your own HDRI in Keyshot itself

Here we go

  1. Step 1:

    1. Go to environment tab and click HDRI editor

  2. Step 2:

    In the new window Select NEW HDRI

  3. Step 3:

    Go to Pins, add pins according to the light you wany....You can simply Play with the pins to adjust the light.

    Use set highlight and click at the place on your model where you want light

  4. Step 4:

    For more adjustments, adjust the brightness, contrast and colour if needed