2 soft jaws to suit an Irwin Record Multi-Purpose 5" (12.5 cm) vice.
1 x flat.
1 x v-grooved.
Print 2 of each file.
The flat jaws are perfect for holding wood etc. without leaving marks.
The v-grooved jaws are perfect for holding threads / pipes / shafts etc.
Use one of each to hold threads / shafts down to 4 mm in diameter.
Cocoon Create PLA
Can be printed with any infill 25% or more, but I went with 100% for strength.
No supports required. May need to use a brim if not using a heated bed.