Knex Modified Stepper Lift

Step 17: Adding the Carts

You're almost done! Just attach the cart sections to the axles. Make sure the supporting parts of the axles are facing up!

Pic. 1- Get the rest of the lift.
Pic. 2- Attach the cart sections to each side of the axles. It doesn't matter which side goes where, since they are the same. Notice the supports on the axles are facing up.
Pic. 3- View of the middle.
Pic. 4- View of the top.
Pic. 5- View of the bottom.
Pic. 6- Another view.
Pic. 7- Attach the part of the crankshaft to the top axle (two blue rods attach to two dark gray connectors).