block and tackle 8 parts

thingiverse

I designed a block and tackle system to make lifting heavy objects around my workshop easier. The parts that bear the main load were printed with 100% infill, while everything else has 50% honeycomb infill. To set up this system, you'll need eight line components, which require eight pulley wheels, seven outer walls, two attachment points, one outer wall tie-off, one becket body, and one inner becket. If you want more or less, I've linked a tutorial on how to reeve the system. For loading the line into this setup, check out the link on page if you need help with that. https://www.manitowoccranes.com/~/media/Files/Crane%20Care/Reeving_Information_v2.pdf HARDWARE: 1/8 inch paracord Six sets of five-sixteenths by four-inch bolts, washers, and nuts Eight sets of six-eighths skate bearings (six-twentys by seven) One-eighth inch cable clamp One three-quarters by one inch bolt One quarter inch shackle One hook