Unusual shaped fidget spinner vaguely reminiscent of a cutaway valve mechanism - looks quite flashy if printed in silk/metal look PLA. Supports not required. Only requires around 9g of filament and approx. 1 hour print time. See the make photos.

Two versions are included - a spherical shell version and a rounded cube version. To use the spinner simply hold the two flat faces with thumb and finger of one hand and spin the outer shell with finger of other hand. Please press the Like (heart button at top right) if you like this design.

Update 20/02/24 added V8 with changed chamfer angle on the outer holes to reduce overhang angle at top of holes.

A generous clearance of 0.5mm is provided between the inner spindle and outer shell so should be reduced chance of binding. If necessary spin with pressure applied to the bearing to smooth any minor rough spots. My test print spins beautifully straight off the printer (see print settings used). Size 30mm cube.

Check out my other designs : https://www.thingiverse.com/galaxy33/designs

⚠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.