Tupperware SuperSonic Extra Coupler Repair Adapter

v2: Second version with updated dimensions for a better fit and now in PETG for better compatibility with the purpose. v1:The hexagonal coupler of my Tupperware SuperSonic Extra wore out over time. The Sleeve fits in the resulting gap and ensures proper transmission of torque from the drive unit to the blade (or other tool).Printed in PLA but should work in a material of your choice.Fits rather snug in my case but might need some size tweaking according to the wear and tear on an other device!