Rotating TPU Endcaps for Adjustable Height Support

These are non-marring TPU endcaps that slide over the top and bottom of happymaker's Adjustable Height Support model. 

The bottom prevents the base from slipping and the top prevents the part from scratching the lifted item. There is a rotating plate for the top cap so your lifted part doesn't spin with the jack.

Printing

Print the endcaps in TPU. Print the slip plate in hard plastic - possibly use concentric top surface to help it spin.

Added supporting parts to improve functionality.