Lens removal tool
thingiverse
This is a tool that uses the friction of a rubber in order to remove single lenses from an objective. It can be adapted in openscad to diameters of different lenses. I have printed it in TPU with a shore of A95 and its probably on the harder side. Here is a image that shows how it is used: https://images-na.ssl-images-amazon.com/images/I/41tPAOPSYYL._AC_.jpg
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