50mm Pulley (2x 608 bearing)

cults3d

This is a basic pulley. It has a 50mm main wheel and will handle up to a 10mm or 3/8" line. You need two 608 skate bearings, and two 8mm x 35-40mm bolts and nuts. You can either tie a line to the top or use a carabiner as a clip. There are two wheel designs one fancy and one easier to print. I find that the wheels print well in the standing position with support. If you have problems printing that way the simpler design can be printed on its side. I may include a no bearing wheel very soon. The sides should be printed flat with 30% or more infill. I used 2mm walls, top and bottom with 30% infill. That basically makes the sides 100% with a little infill around the top block. There will be more variants, so stay tuned. Enjoy. You can get the bearings here: 608ZZ https://www.amazon.com/Mini-Skater-Skateboard-Precision-Longborad/dp/B06XBYW5FQ/ref=as_li_ss_tl?s=industrial&ie=UTF8&qid=1512139722&sr=1-5&keywords=608&linkCode=sl1&tag=jbanion-20&linkId=7316290056e6726f86abe343b190933c If you like my designs why not tip me a dollar or two. Your support will allow me to spend more time on these designs and their variations. Thanks!