This is my third version of a flaps gauge for the 737 Sim. Moving away from a servo and utilising a stepper motor, provides a much smoother, quieter and more precise operation.

The gauge is made up of 7 parts which can all be 3d Printed. If a clear lens is required, I recommend cutting out a square of 2mm Perspex/Acrylic. Plans/Drawings included.


The decal plate has 4 designs included with the fusion file that can be produced:

1) Ink printed via a Decal (PDF decal sheet included)

2) 3D printed (Raised Text)

3) Engraved text by CNC/Laser machine.

4) Blank Decal Plate



Boeing 737 Flaps Gauge (Single Needle)


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