Erecting the vatican obelisk - human powered cranes and lifting devices - http://www.lowtechmagazine.com

Erecting the vatican obelisk - human powered cranes and lifting devices - http://www.lowtechmagazine.com

$8.11 (Buy here: https://alitems.com/g/1e8d114494ebda23ff8b16525dc3e8/?i=5&ulp=https%3A%2F%2Fwww.aliexpress.com%2Fitem%2FTwo-claw-puller-Separate-Lifting-device-Pull-bearing-Auto-mechanic-hand-tools%2F1000003781050.html ) Two claw puller Separate Lifting device Pull bearing Auto mechanic hand tools for just $8.11

$8.11 (Buy here: https://alitems.com/g/1e8d114494ebda23ff8b16525dc3e8/?i=5&ulp=https%3A%2F%2Fwww.aliexpress.com%2Fitem%2FTwo-claw-puller-Separate-Lifting-device-Pull-bearing-Auto-mechanic-hand-tools%2F1000003781050.html ) Two claw puller Separate Lifting device Pull bearing Auto mechanic hand tools for just $8.11

Last year we showed you this cool crane that folds into the bumper of your truck. This year we've spotted another neat power lifting device, this one completely mobile, which allows a single user to effortlessly hoist and transport up to 390 pounds. Developed by Australia's Makinex Construction Products, the

Last year we showed you this cool crane that folds into the bumper of your truck. This year we've spotted another neat power lifting device, this one completely mobile, which allows a single user to effortlessly hoist and transport up to 390 pounds. Developed by Australia's Makinex Construction Products, the

Water lifting devices~The water powered "noria", a water wheel with pots, buckets or hollow bamboo containers set around its rim, is similar in principle to the "Persian Wheel" except the containers are physically attached to the drive wheel circumference rather than to an endless belt suspended from it.

Water lifting devices~The water powered "noria", a water wheel with pots, buckets or hollow bamboo containers set around its rim, is similar in principle to the "Persian Wheel" except the containers are physically attached to the drive wheel circumference rather than to an endless belt suspended from it.

New artwork for sale! - " Leonardo Da Vinci - Drawings Of Water Lifting Devices by Leonardo da Vinci " - http://ift.tt/2ln6ZT1

New artwork for sale! - " Leonardo Da Vinci - Drawings Of Water Lifting Devices by Leonardo da Vinci " - http://ift.tt/2ln6ZT1

STEM! Create Pulleys in Class with these great Diagrams! (Via low tech magazine)

STEM! Create Pulleys in Class with these great Diagrams! (Via low tech magazine)

Pinterest • The world’s catalogue of ideas
Search