.
Here are the disassembled metal parts.
Put a mark referring the mesial end of the molar tube.
Put the stop of the distalization system 2mm distally to the mark, and fix the system with cold-cure acrylic.
Fix the internal clasps with cold-cure acrylic.
Protect the distalization system with Optosil before thermoforming in a Biostar* machine.
Finished appliance on model.
Appliance prior to placement.