This is a PROTOTYPE and my need some adaption. I can't promise regular updates, but I will be developing this further over time, so please bear with me.

This is a demisting system, initially created for some Pyramex i-Force goggles, but I've now changed to Bollé Pilot 02s.

Single speed, just on/off switch, and a 9V battery with slot for USB-C charging.

Battery used: https://www.amazon.co.uk/gp/product/B0B4S3CRWC/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

Leads: https://www.amazon.co.uk/gp/product/B0C5H9DF58/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

Premade DC to DC converter (Note: this says its a step up. From experimenting this is a stepping down): https://www.amazon.co.uk/gp/product/B09Z2B3LTL/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

Fan: https://www.amazon.co.uk/gp/product/B092QWJH7B/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

Tubing: https://www.amazon.co.uk/gp/product/B07R7NBPBJ/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

Pretty sure but I need ton confirm the screws used are:

4 x M3x20mm for the Demistor Top V3
2 x M3x35mm for the Fan and Demistor Top Cap V3 plate.

The plug and switch used in this I've not be able to find as a local/easy source. I plan on changing this in the future so that I can atleast point you to the parts that work. The plug used I've taken from spare leads I had lying around due to my job. The switch should be fairly commmon but this was around a 6mm hole and the original switch either came from Clas Ohlson or Maplin.

All of this was printed on a Creality Ender 3 S1 Pro using standard settings for PETG.

I'm not an expert are printing so please if there are settings to make this print better please comment. However no support should be necessary. I believe I printed with 3 lines on the perimeter and around 20% infill on all parts.

You will need 1 Off of each part, except the if you plan to use the Pilot_02_Demister_Adapter_v2.STL which you will need 2 Off.

You will need to hot glue gun or bond the demister V2 Fan Adapter - Dual.STL to the blower fan.

To do list on updates:

Create rigs on both the Pilot 02 and Fan adapters so that the tubes will remain on for push fit. (Generally once on they stay on but the Pilot 02 did have a tendancy to come off)

Update the main body of Demister to suit easily available parts for the Fan plug and Switch.