https://dernulleffekt.de/ 2026-05-04T18:20:31+00:00 https://dernulleffekt.de/ https://dernulleffekt.de/lib/tpl/writr/images/favicon.ico text/html 2019-01-03T18:21:47+00:00 Anonymous (anonymous@undisclosed.example.com) https://dernulleffekt.de/doku.php?id=cnc:cnc_main&rev=1546536107&do=diff Computerized Numerical Control- CNC - Froehliche Wissenschaft - CNC T8 Mini ---------- text/html 2019-01-03T19:22:20+00:00 Anonymous (anonymous@undisclosed.example.com) https://dernulleffekt.de/doku.php?id=cnc:cnc_t8_mini&rev=1546539740&do=diff CNC T8 Mini The CNC T8 Mini is a small and cheep engraver from China bought at Gearbest. ---------- Review & Manual - <https://www.homofaciens.de/technics-machines-cnc-T8_en.htm> - <https://makerhacks.com/t8-cnc-kit-review/> - <https://youtu.be/lNEeP9GO5nA> - <https://youtu.be/Nq_5xcJNv3w> ---------- A4988 A4988 Stepper Motor Driver Carrier. Schematic <https://www.pololu.com/product/1182> ---------- CNC Shield Set all three jumper M0, M1, M2 for the highest text/html 2020-02-14T17:00:54+00:00 Anonymous (anonymous@undisclosed.example.com) https://dernulleffekt.de/doku.php?id=cnc:froehliche_wissenschaft&rev=1581696054&do=diff Die Fröhliche Wissenschaft The installation Die Fröhliche Wissenschaft by Thomas Henninger and Axel Anklam in cooperation with Wolfgang Spahn is running in the conference room at the Federal Ministry of Education and Research in Berlin since 2014. It's a giant CNC chalk drawing machine that is capable to draw, to erase the drawings and pick up new drawing chalks.