Gordon Broom's following
- Rack Robotics OfficialRack-Robotics
- Victoria Makerspacevictoria-makerspace
- MellowMellow-3D
- BIGTREETECHbigtreetech
- makerbasemakerbase-mks
- 3D Printers for AntsPrintersForAnts
- Daniel Österdalathegreat
- Annex-EngineeringAnnex-Engineering
- zruncho3d
- grblHAL
- Forth2020 Groupforth2020
- Tim Abrahamtimmit99
- RaymondHraymondh2
- Mike Teachmanmiketeachman
- apenwarr
- Zach Beanexach
- Christopher Wellonsskeeto
- James Bowmanjamesbowman
- snowwindwaverider
- CubeSpawnCubeSpawn
- Chrisnophead
- SublimeIntrinsically-Sublime
- William AdamsWiladams