Modular macro flash diffuser (for Laowa 25mm)

### __I wanted a macro photography flash diffuser that was fully 3D printable and would fit on the bayonet mount of my Laowa 25mm 2.5-5X supermacro lens. The beauty of this design is that you can easily layer any number of diffusers (3D printed or not) onto the threaded base to get the amount of diffusion you want, and your diffuser stays with the front element of the lens as it moves.__

__There four parts to this build:__

__Part 1, the threaded base:__ This attaches to the bayonet mount on the front of the lens. A short version is available to be used with the two thin diffusers shown here, and a "long" version is available that allows for other diffuser materials up to about 10 mm thick. You only need to print either the short or long version, not both. Depending on your printer's accuracy you may need to slightly scale this part to get a snug fit on your lens bayonet mount. Print in PLA, PLA+, or ABS for best results.

__Parts 2 and 3: the diffusers:__ Two are shown here. T