very nice. Maybe change infill to Gyroid and use the strenght profile for extra stability. I ptinted it with PETG-HF for the sides and ABS-GF for the bar itself. works great. I made tpu feet for it so it won't slip away, I might add these here sometime. 

very nice Design👍🏻

Technikfussel

GYMO creation

Parallette Parallel Bar Calisthenics GYM Push Up 

Advanced Skadis Spool holder

very nice. but might need a better documentary 

Robota

Modular Desk Shelf Fully Printed • Screwable Addon

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