I needed End Caps for my chair (link to chair I have):
https://www.amazon.com/gp/product/B01AYSTH1A/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1
fits really snug so a PLA hammer was used to seat the cap all the way in.
Printed in PETG.
THESE ARE NOT FEET! they are only caps for the frame tubing.
Chair_Cap.stl | 464.5KB |