Features

  • thickness 0.1 mm
  • "cutting" precision 0.005 mm
  • or 0.01 mm
  • "machine" bias 0.05 mm

stencil printer

good printer

  1. lock PCB-dat on X and Y axis

  1. stencil should able to lock on both left and right side

  1. no any other moving part except stencil and PCB holder

specially the rotating part

bad printer

tape plus ruler printer

  • loosen

table printer

has gap

screwed printer

3D printed holder

  • hinge has moving space

double side printer for - NGS1141-dat

other ideas

cruved printer

ref