Quote:
Originally Posted by Billfred
Do you have a photo of this comb? (We used 5% stretch, though our belts are welded.)
|
Second the picture motion. Our polycord was coming off our pulleys/rollers as well, but decreasing the amount of ball compression helped a TON, and we still could increase the amount of stretch in the polycord.
Something we considered but haven't done was switching over to rapid prototyping instead of pulleys.
-Duke