A copy of the Squeak 6.0 level image in V3 image format has been added to
the collection of images at http://files.squeak.org/various_images/SqueakV3Images/.
The zip file to download is
http://files.squeak.org/various_images/SqueakV3Images/Squeak6.0-V3-22104.zip

This image is equivalent to the 6.0 release image, but is built by following
the update stream at http://www.squeaksource.com/TrunkUpdateStreamV3.html

The image can be run on a classic interpreter VM, or on 32-bit Cog, or
on SqueakJS. To build an interpreter VM for Linux, see
http://www.squeaksource.com/TrunkUpdateStreamV3.html

Some earlier discussion of this topic is in the thread beginning at
http://lists.squeakfoundation.org/pipermail/squeak-dev/2020-July/210817.html

To keep the V3 image up to date with trunk, just use the normal
'Update Squeak' menu selection. The update stream is pointed to the
Update.V3 maps at https://www.squeaksource.com/TrunkUpdateStreamV3.

Dave