LeCroy scope knobs

Knobs for a Lecroy oscilloscope 93xx series (mine is a 9374l). I've done both original large and small replacements that fit on the standard encoder, and a new set that will fit on a modern encoder such as the Arduino Encoder with a D shaft. These look nearly identical to the original knobs thanks to the original knob from Galaxius.
These have been repaired using Netfabb as the original model seems to need fixing.
Print Settings
Printer:
Printrbot Simple Maker 1405

Rafts:
Doesn't Matter

Supports:
No

Resolution:
.3

Infill:
10% or less

Notes:
Print it however you feel!!