Re: tactile maps
There are a few resources available at varying price ranges and types. There's [Touch Mapper[]] and [Tactile Maps] which both offer types of 3D printed topography tiles, Tactile Maps also seems to handle things like hills and 3D terrain, etc. Some may require your own printing services, but other sources include the [Lighthouse For The Blind] which offers tactile map orders, you can also find additional resources [here].
Another one you could also try looking into is [TactileView], which can be used to create braille print maps via embossers.
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