Summary

Remixed from Herringbone Planetary Gear/Bearing by stewartde. See also my other planetary gear related designs.

Size 40mm diam x 10mm thickness. Clearance setting 0.2mm.

Has been test printed and runs freely with good retention of the gears.

Fixed an issue in code with the keyring part base plate impacting on gear teeth for this small keyring size.

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⚠Warning⚠

Be careful in environments with young children and pets!

This model contains small parts.

If not properly stored in an environment with young children or pets, it may lead to accidents such as accidental ingestion or injury.

If infants or pets are present, please take appropriate measures depending on the situation, such as refraining from 3D printing or storing in an appropriate place.

Do not apply strong force!

Applying strong force to a 3D printed model or throwing it may damage the model and lead to accidents such as injuries.

In addition, debris from damage to the model may be accidentally ingested by infants or pets.

If the model is damaged, dispose of it immediately.

Store them in an appropriate place.

After 3D printing, store the model in an appropriate place out of reach of young children and pets.

Proper adherence to the precautions will ensure the safe use of the model.