View Single Post
Old 03-30-2022, 10:49 AM   #3 (permalink)
Master EcoModder
freebeard's Avatar
Join Date: Aug 2012
Location: northwest of normal
Posts: 26,674
Thanks: 7,511
Thanked 8,317 Times in 6,838 Posts
That's reasonable. I saw the potential expense, and assume $1-2ea used from an electronics recycler. One of my concerns is that PC fans aren't waterproof enough for outdoor use.

As for the blade design, maybe follow for a 3D printable design.

The main point for me was a design that works in the wind shadows near the ground. Here's another video by Murray-Smith that addresses the same issue:

Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster


The best accident is no accident -- Elon Musk
  Reply With Quote