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OpenBuilds CNC routers

10 OpenBuilds CNC routers with their cutting area, spindle, feed limits, tool changer and controller, from OpenBuilds's published specs. Pick your machine in GCarve's Board settings and suggested feeds stay inside its spindle speed and feed limits; export warns about anything past them.

ModelClassCutting areaSpindleMax feedTool changeController · GCarve post
C-Beam Machinedesktop11.8 × 11 × 1.2 in
300 × 280 × 32 mm		65 mm compact router, 710 W (customer supplied)
manualsource
C-Beam Machine XLargehobby29.5 × 13 × in
750 × 330 × mm		customer router (71 mm mount, Bosch Colt)
manualsource
LEAD CNC 1010hobby29 × 32 × 4 in
730 × 810 × 100 mm		OpenBuilds RoutER11 (ER11 trim router)
manualBlackBox Motion Control System X32 (grblHAL)
openbuilds-mm		source
LEAD CNC 1515hobby46 × 49 × 3.5 in
1170 × 1250 × 90 mm		OpenBuilds RoutER11 (ER11 trim router)
manualBlackBox Motion Control System X32 (grblHAL)
openbuilds-mm		source
MiniMilldesktop4.7 × 7.1 × 3.1 in
120 × 180 × 80 mm		OpenBuilds RoutER11 (ER11 trim router)
manualBlackBox Motion Control System X32 (grblHAL)
openbuilds-mm		source
Sphinx 1050 500x1000hobby32.8 × 12.8 × 3.4 in
834 × 325 × 85 mm
manualOpenBuilds BlackBox (GRBL), order-time option
openbuilds-mm		source
Sphinx 55 500x500hobby13.1 × 12.8 × 3.4 in
333 × 325 × 85 mm
manualOpenBuilds BlackBox (GRBL), order-time option
openbuilds-mm		source
WorkBee 1010hobby32.4 × 30.7 × 4.8 in
824 × 780 × 122 mm
manualOpenBuilds BlackBox (GRBL), order-time option
openbuilds-mm		source
WorkBee 1050hobby12.5 × 30 × 4.8 in
317 × 762 × 122 mm
manualOpenBuilds BlackBox (GRBL), order-time option
openbuilds-mm		source
WorkBee 1510hobby32.4 × 50.4 × 3 in
824 × 1280 × 76 mm
manualOpenBuilds BlackBox (GRBL), order-time option
openbuilds-mm		source

Specs change between model years: check your machine's manual before cutting. Something wrong or missing? Tell us.

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