🔐 V3 lock hook Carabiner

Info:

• v3 remastered version of my previous carabiner model (created after a while of using it) - (it still uses great locking idea from this model - thanks!)
• so this carabiner has the same locking hook, which does not allow carabin to be extended
• added:
  • better protection against slipping key ring outside unwillingly
  • protection against changing the shape when under pressure (pressing carabiner on both round ends does nothing, carabiner is still “locked”)
• small but important change, still very simple carabiner

Dimensions:

• its height is 6,5 cm
• adjust scale if you want other size

Print info:

• use PETG for flexibility
• use brim for textured plate
• i used 8 perimeteres - so whole body is made from perimeters only for more strength
• 0.2mm layers

Note: if you want carabiner with partition for key rings - check it here.

When it is printed, sometimes it may be little bit hard to separate the lock ends from each other, but little bending/twisting with hands should do the job quickly.