This clamp is designed to grab axles or pins and extract them with ease from your models. Compatible with LEGO Technic parts, Mindstorm, or Spike Prime.

Especially useful for MOC, FLL Explore and Challenge models.

Printing: PLA/PETG, 0.4mm nozzle, 2-3 perimeters, 0.1-0.25mm layer height

There are two versions: 

1. tinkerclamp_L - great grip and works great with PLA, PLA+, PETG
2. tinkerclamp_v2 - optimized for PETG or PLA+ with an improved spring and internal lock to prevent it from spreading apart (more kids proof).

If you experience bed adhesion problems with PETG, use the tinkerclamp_v2_stack12.stl file as it has a built-in raft and strings to hold 12 tinkerclamps together.