working construction crane

thingiverse

This is a crane that works by turning the spool to bring up the rope. INSTRUCTIONS: 1. print all parts NOTE: print the boom on its side, the hook with 100% infill, and the object picked up with 0% infill, and after you print the base, turn the top of the base loose, so it can do a full circle 2. put seat tab into the base, using glue if needed. 3. put the main body tabs into the base, using glue if needed 4. put the pole tool into the spool, then put the pole tool into the sides 5. put the completed spool into the main body 6. put the boom into the main body 7. get a string (i used sewing thread) and knot it onto spool 8. string the string through the boom 9. knot the string onto the hook 10. put the hook into the circle on the object, and turn the spool to lift