Usefull links/Addons

Piper upgrades

Piper 2 Bearing-less Short Gantries (PTFE Sliders) – 8mm, 10mm, and 12mm rods versions by Emmanouil Fylladitakis (Zinoberrot)

Adjustable Spool Holder – Piper 1 by Anthony Marino (AnthonyLouis )

 

Piper builds experience

Duncan Weir step by step instructions https://totalwasteofplastic.com/piper-1-v2-3d-printer-build/

Mathew Snow building his 0.5m Piper 1 youtube.com

Other links

Marlin firmware http://marlinfw.org/

Tune your drivers article https://reprap.org/wiki/Pololu_stepper_driver_board