I improved the design of gondola that the current version has a lighter weight than before. And the motor drivers are fixed onto the gondola to be more stable.
Also, 1'' jumper wires are used to reduce the total weight.
Before:
After:
I improved the design of gondola that the current version has a lighter weight than before. And the motor drivers are fixed onto the gondola to be more stable.
Also, 1'' jumper wires are used to reduce the total weight.
Before:
After: