Mechanical Iris Schematics 01
After I finished the prototype and played around with it for a bit I truly understood how the mechanism itself works, thus enabling me to come up with parts that would ensure a maximum difference between fully opened and fully (as much as possible) closed iris. I decided I'd invest some time and draw the schematics for the parts I figured would perform well. I am planning to make a short tutorial on how to decide the number of shutters as well as their length to achieve the best…
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Jig for spoke wheels
For making spoke wheels on the drill press I have made a little jig. There is a free to download drawing with some photos "on my website":https://dutchypatterns.com/pattern/jig-for-making-spoke-wheel-holes-on-a-drill-press-free-download/.