motorized camera slider - cheap and simple
cults3d
BOM: - 3pcs 3d printed parts - any nema 17 stepper motor - 2psc FL05 flange bearing (model included just for representation - not printing!) - 2pcs gt2 pulley and 2m belt (can be bought as a set) - 4pcs 12mm polished stainless steel rods (full - heavy / hollow - more expensive) OR 12mm chrome plated linear motion shaft (extra mega brutal expensive...) - 4pcs linear bearing lm12uu - 4 pcs zip ties - camera ball head according to your liking - electronics: any arduino, 2 axis joystick, stepper driver a4988 or drv8825 (any stepper driver will do) - some M3 nuts and bolts for motor and bearing housing everything needed for this slider cost less than 40-50€ (not counting ball head & 3d parts obviously) http://jozefsvantner.com/
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