Fire Engine Red AF 1.75mm PCTG Filament Made in the USA! hat you could use it to

you could use it to add new stuff to you Jumperless's hardware

here you go

Jumperless V5 lets you prototype like a nerdy wizard who can see electricity and conjure jumpers with a magic wand

Whether you're crafting something fun

Onboard CAN/USB switch

Fire Engine Red AF 1.75mm PCTG Filament Made in the USA! hat you could use it toAmerican Filament PCTG is very similar to PETG with several distinct advantages. You could even call it a PETG+! American Filament's PCTG is made with a PET based copolyester specifically designed for professional grade 3D printing applications where easy processing and high toughness are critical. American Filament's PCTG is made with a PET based copolyester specifically designed for professional grade 3D printing applications where easy processing