This is the simplest barbell collar you'll find on the Internet!
I hate complex designs so I made my own collars to prevent using supports, custom pins, TPU...
Hope you like it!! If so please leave a like
You'll need some easy to find hardware:
For the assembly take a look at the picture, I think it's pretty easy
Print with enough perimeters to obtain solid pieces. Printing with 100% infill and low perimeters is NOT the best way to get strong components.
07/07/2022 EDIT: new components 5 and 6 to reduce stress on the lever
The author marked this model as their own original creation.