Reading Tom Duff’s writings on Plan 9 lead us to Tom Duff’s Twitter account. This is where we discovered the hashtag #plottertwitter.
Tom Duff has posted interesting pointers to Pen Plotters he uses and likes.
- https://axidraw.com/
- AxiDraw V3/A3 (replaced by Bantam Tools NextDraw™ 1117)
- the pens you’d need: Amazon.com