Periscope
thingiverse
This is a laser cut and 3D printed periscope that I designed for my nephews. Video of the build here: https://www.youtube.com/watch?v=HG8RtAd2G_c&t=4s Note: the version included here doesn't have handles as shown in the pictures as these were found to be unnecessary and added a lot of extra weight.
Download Model from thingiverse
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