便携式旋转钥匙扣挂架（重新设计版）

Portable Spinning Keychain Hanger (Redesigned)

2024-04-04 03:09:06

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Summary

A redesign of my original Portable Spinning Keychain Hanger, located here:

https://cults3d.com/en/3d-model/jewelry/keychain-display-rotating-hanger

which originally had the entire pole or center cylinders spin together with the hanger arms.

This version allows each level to spin freely and also has a sturdier base, which was redesigned to allow the user to fill it up with sand (once filled, superglue the cap to the base as it was designed to be permanently sealed). This keeps the hanger from toppling over.

The portability aspect was kept, however this time instead of each center cylinder unscrewing into the lower one, each cylinder is instead unscrewed one after the other.

This is also a modular design, meaning if you want to add another level, you can print another one of the Second Cylinder P2 and another Bearing with Bearing Cover + Arms, although I do not recommend doing this without filling up the base with sand before.

The Arms Ends pieces are the parts that go in the holes on each of the Arms in order to keep the keychains from falling out.

The Top Cap part is the piece used as the last/top section of the hanger in order to "finish" it.

If you are using brims, I attached a picture of where you should make some cuts in order to free the rotating arms. Make sure to get rid of all the brims around this area as it will affect the rotation.

Print Settings

Printer brand:
Artillery
Printer:
Artillery Sidewinder X2
Rafts:
No
Supports:
Yes
Resolution:
0.2
Infill:
15%
Filament brand:
eSUN
Filament color:
Red
Filament material:
PLA
Notes:
Supports were only needed for the Arms Ends piece.

I recommend you reduce the cylinder printing speed to 20 mm/s, unless you have a CoreXY printer as a bed slinger going too fast might affect the surface finish and tolerances of the model.