Kalart rangefinder mount for laser pointer
This is a mount to attach a laser pointer to the Kalart FocusSpot port on a Kalart rangefinder to make focusing easier. For more information on Kalart rangefinders see graflex.org and Jo Lommen's site
As noted in the .scad file 1=1mm. When I open the .stl file in Makerbot Print, I set the x scale to 1.2 and the printing size is correct.
The laser pointer is $1.50 at Dollarama in Cananda and $1.75 at Dollar Store in USA. From a quick look it seems these laser pointers are likely to work as well
Canada:
USA:
https://www.officedepot.com/a/products/783351/Quartet-Mini-Key-Chain-Laser-Pointer/
https://www.dollartree.com/2in-1-laser-pointer-key-chains/170246
If you have a laser pointer that does not fit, then you can keep the end of the adapter with the three tabs and redesign just the other end.