Lomo LC-A multiple exposure knob by blaskkaffe 3d model
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Lomo LC-A multiple exposure knob by blaskkaffe

Lomo LC-A multiple exposure knob by blaskkaffe

by Thingiverse
Last crawled date: 3 years, 1 month ago
I have customized my LOMO LC-A with some features that are only possible on the LC-A+.
The shutter button and front plate are from a broken LC-A+ but modified to fit the LC-A.
The only thing that I needed was a way to do multiple exposures, so here it is!
You need to make a hole in the bottom plate of the LC-A, aproximatly 3x8mm big. Early models have a slight indentation on the inside which makes it easy to find where to make the hole. But if your camera don't have the indentation you can try to find the position by looking at how the mechanics move when the film is advanced. There is one metal pin that can be moved to cock the shutter.
When the hole is done you can just add the printed slider and you should be able to take multiple exposures without any problems!
One thing to note is that since the part is very small I would reccomend to print 2-4 at the same time, to make the part cool down and to make sure you get atleast 1 good one.
If you want to design your own you could make the bottom plate slightly thicker and round.

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