Small fan bracket with ball joint

This is a bracket for a small fan which can be attached to a shelf or similar. It consists of 3 parts and requires a motor, switch and battery to work. It has a ball joint enabling it to be angled to an extent. I have included .step files should anyone want to edit/remix it.

Use a micro dc motor and quadcopter propellor for the fan, but reverse the fan so that the nose is closest to the motor. Use this switch -
https://www.amazon.co.uk/Sourcingmap-Position-Toggle-Switch-Making/dp/B01NBVHEM9/ref=sr_1_4_sspa?dchild=1&keywords=slide+switch&qid=1593257146&sr=8-4-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUExWUkzNkdNR1NZRjBaJmVuY3J5cHRlZElkPUEwMTA5MDEwMUlWTFIwTENRMlpaMyZlbmNyeXB0ZWRBZElkPUEwMTkyNjQ4UzVGMVJDR1paSlRRJndpZGdldE5hbWU9c3BfYXRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ==

Motor should be one similar to the geared micro motors flooding amazon. e.g. https://www.amazon.co.uk/Reduction-Motor-50-2000RPM-Metal-Gearbox/dp/B07Y63BLBW/ref=sr_1_49?crid=IB7RM2GX44Q5&dchild