Robert Bricheno's following
- Abraham Martinabrahammartin
- BIGTREETECHbigtreetech
- Ben Harrisbjh21
- Daniel Richmandanielrichman
- David McBridedwm
- FabLab München e.V.fablab-muenchen
- Tony Finchfanf2
- grahampullan
- grymer
- Gus Martingusmartinuk
- gx1400
- Harryharry-boe
- hippogriff169
- David Bankshoglet67
- Ian Lewisijl20
- JP Meijersjpmeijers
- Jon Warbrickjw35
- Makespace CambridgeMakespace
- Malcolm Scottmas90
- Metal Printing ClubMetal-Printing-Club
- Robert Franklinmincebert
- 3D Printers for AntsPrintersForAnts
- Rich Warehamrjw57
- Romilly Cockingromilly
- sdwenham
- sefr-classifier
- Smallp TsaiSmallpTsai
- Stefan Paetowspaetow
- Taihsiang Hotai271828
- Jonathan 'theJPster' Pallantthejpster
- zruncho3d