Customizable TPU Lens Cap with Lanyard (OpenSCAD)

Simple replacement lens cap for various monoculars, spotting scopes or other devices. Friend asked for a bunch of different versions so I thought making an OpenSCAD version to make it easier. Feels quite sturdy and impossible to lose accidently. 

Prints quickly flat on the bed, no (serious) overhangs / support or otherwise tricky elements.

Enjoy and always happy for feedback - its my first customizable OpenSCAD project.

Following parameters can be adjusted:

• Diameter of attachment ring
• Length of the lanyard
• Diameter of the eyecup cap
• Height of the eyecup cap
• Slope of the eyecup cap sides