Models for mounts (on flashguns) and 3d-printed snoots, of varying shapes and sizes.
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 extra width on either side of the y axis.
Do your best to minimize warping.
When printing in ABS, I spread an ABS/acetone slurry and allow the acetone to evaporate.