Sam Howe's cam clamp instructions

[peter havriluk]

Ken, the links you sent make wonderful sense, if I had a backer board with hooks to give me a place to tie down one end of the rubber bands. I'll hold that thought. I have a hundred feet of surgical tubing I used and wore out (Lots of nicks and cuts and breaks) launching sailplanes, which might get itself re-purposed after I make up a backer. Unless I buy a mold from you first. I sure remember the uses I had for #64 and #32 rubber bands forty years ago.