Removed incorrect translation of scooter chain tensioner within the
module to allow for the model to be easily rotated about its socket
when placed with a larger design.
Added model of 2" Carlon PVC fixture (model E978JC).
Added Radio Shack project enclosure (270-238).
Added models of various Arduino boards.
Models of various battery packs.
Models of various electronic components.
Models of cooling fans.
Model of Letry robot wheel.
Regularly spaced connection points for 3D printed robots.
Overhang support for 3D printed designs.
Loop bracket for DFRobot Turtle 2WD Mobile Platform.
Models of various types of ultrasonic distance sensors.
Rounded beam for use in 3D printable designs with rounded edges.