Bearing car V3

You will need:

• A spool of PLA filament
• Access to a 3D printer
• 7mmID 21mmOD bearings 

Optional-

• A motor and fan with ESC of your choice ( if you wish to power this using a motor, if not this is not required) 

The EDF can be secured with a battery strap and duct tape. 

Print settings:

20-40% infill for strength and rigidity - high if you may crash the car, lower if you doubt you will be in such a situation.

Default settings for PLA (200C extruder, 60C bed)

*this will require support structures