Galen A5 zip folio setup video:    • Updated Galen A5 Folio Setup--Fountai...  

Pilot Parallel: https://amzn.to/3Ezdtaw

Pilot Sign Pen: https://www.jetpens.com/Pilot-Spare-S...

Curved Parallels: https://www.johnnealbooks.com/product...

On a Whim Woodworks: https://www.etsy.com/shop/OnaWhimwood...

Pilot Falcon: https://amzn.to/3tW0tXs

Benu Parrot Pen: Might no longer be available, but you can look around.

Pilot Con-70: https://www.jetpens.com/Pilot-CON-70-...

Pilot Con-40: https://www.jetpens.com/Pilot-CON-40-...

Wing Sung Converters that fit on pilot pens: https://www.ebay.com/itm/334004173792...