1988 Plotter Pen-Holder Retrofit

Hochi: Retrofitting an old plotter with 3D printed pen holder. Look into the account, they make amazing drawings!

Post Author: Monoton Stereo

Project Year: 2026

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541 likes, 27 comments - monotonstereo on August 19, 2026: "1988 tech - still running After a few tests and failed attempts with 3D-printed pen holders f…