Glove box clean room

This is my newest project, which is still in the development phase.

The idea is to create as pure a space as possible.
This can be suitable for several purposes.
For example, to open a hard disk, work with lasers and camera lenses, or in my case for the revision of an oxygen pure regulator.

## Current state:

- I have redesigned all parts again and some of them are already printed.

## My requirements:
- a room as clean as possible
- a slight negative pressure is to be produced
- as little noise as possible
- Fan controllable via PWM signal would be desirable
- Possibly a backwater flap
- Enough space to assemble a regulator
- A compressed air connection for an air pistol in the interior and an inflator nipple on the outside for connecting a medium pressure hose.
- Possibly an LED light strip
- The gloves should be changeable in the room
- The sight glass should be as transparent as possible, therefore a cutout with highly transparent acrylic glass may be necessar