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stepper motor
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os: 3mm x 5.1mm
vpetje: 3mm luknji 35mm narazen
ohisje: premer 28mm, dolzina 20mm


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dc motor
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radij: 12mm 
dolzina: 15mm
podstavek za motor: luknji r:3mm 20mm narazen


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laser mali 5V
============= 
radij: 6mm
dolzina: 10mm
podstavek za laser: luknji r:3mm 10mm narazen


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speguck
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7x7x1.5mm


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inset luknje: 4.9mm
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daj luknje na osnovno platformo: motor: 20mm (2 luknji), laser 10mm + 10mm (3 luknje)