I have a lot of scanners on the production line I manage as an engineer. Most of them are Honeywell's 1950GHD which come with quite flimsy holders (oversized). I designed something that is a bit more tight and can be easily attached to extruded aluminium profiles.
I've printed this in ABS and clear PLA (on the pictures). Prints well.
Holes are for M4 Hex Socket Countersinks. Can be mounted with extruded profiles running horisontally and vertically.
The author marked this model as their own original creation.