i printed it with a 0.8mm revo nossle, 5 walls and 15% infill, really strong and useful helping hands with a large locking opening
the V2 is without the recess for the bolt. other then that, same model
UPDATELOG:
V8: releaf for the locking macanism to make it easier to open full closed pliers. also made the bolt head reseat print without support,l aswell as made the thread side hole smaller
V11: made the teeth more shallow to make for smoother locking, i also made the locking mechanism smaller for more ergonomic grip, new max locked opening is 21mm
V12: 28 mm locked opening, more agressive teeth for better holding force. middleground between 8.2 and 11
The author marked this model as their own original creation.