Back to sore to split wood? Get out your screw gun...

[Jon Heron]

In the openScad lib I posted earlier you can make whatever kind of step pulley you desire with the click of a button. It printed perfect in PET on my...

[Jon Heron]

I printed an 8" pulley for my malt mill though I haven't used it yet.
I printed it with PET and it seems plenty strong.
I used this library...

[Jon Heron]

I am thinking cut it like any taper on your lathe and use the threading gears with a suitable thread that will bite well into the lumber once the taper...

[Jon Heron]

I think a bigger taper and an impact screw gun would work better...
Jon

[Jon Heron]

Looks pretty slick as I sit here in ugly back pain...
Cheers,
Jon
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