First Light, Casio projector uv mod. (3d printer)

First test with uv led in position.

Even without having optimized the light path optics a lot of uv is being projected. This photo was taken in a well lit room, when I took the photo my camera immediately “stopped down” to adjust for the amount of light coming from the projected image. The projected image is all 405nm uv.

I will have details of the projector modifications in upcoming posts.

first test of dlp printer uv modification

first test of dlp printer uv modification

Some photos of the heatsink mod and asssembly positioning:

bottom of modified heatsink

bottom of modified heatsink

modified heatsink detail

modified heatsink detail

closeup of uv led mounted on heatsink

closeup of uv led mounted on heatsink

uv led and heatsink test position

uv led and heatsink test position

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