Single & Dual Locking Carabiner (Parametric)

A standard and dual screwgate locking carabiner, using a print-in-place pivot mechanism, and available in multiple sizes.

The STLs for three different sizes of each style are included here for convenient printing.  This model is fully parametric though, and so the Fusion360 files are included for those that would like to generate different sizes or refine the model further.