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Sienci Labs Sienci LongMill MK2 48x30
Canadian-made; anti-backlash leadscrew drive (between belts and ballscrews in rigidity). 65 mm router mount; ships with Makita RT0701C. Open-source SLB controller compatible with gSender.
Specifications
- work envelope mm
- 1219x762x114
- spindle mount diameter mm
- 65
- controller included
- yes
- controller name
- SLB (Sienci Labs Board, GRBL-based)
- max feed mm min
- 4000
- ballscrews or belts
- leadscrews
- frame
- aluminum extrusion, anti-backlash leadscrew
Sources
- CNCzone.com public forums · ingest 2026-05-06
- V1 Engineering and OpenBuilds community docs · ingest 2026-05-06