Re: Playing with Blocks
- --- In Michalak@yahoogroups.com, vectorges@a... wrote:
> What is the material for the sheaves??I used a sheet of 1/2" UV-resistant VHMW polyethylene. Not quite as
> [Non-text portions of this message have been removed]
slick as UHMW polyethylene (aka "Poor Person's Teflon) but UV
resistant, which seems important on a boat. I'm sure they would have
been fine as is, but I also pressed in oil-impregnated bronze bushings
to turn on the pins.