Snoots for Flashguns

Models for mounts (on flashguns) and 3d-printed snoots, of varying shapes and sizes.

Print a `Base_*.scad` for each flashgun you own, and as many different `Snoot_*.scad` as you want. Attach 8mm neodymium magnets with superglue to the recesses in each part. Make sure you check alignment before gluing!

See http://www.gauravmanek.com/projects/2014/10/31/snoot.html for more details.

Dimensions are in `dimensions.scad`. The size of the mount is `cube([_od_w, _od_h, _od_z])`, with `_magnet_t